16949064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 50688000

約数和(自身を除く): 33738936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 109, 114, 124, 132, 152, 186, 209, 218, 228, 248, 264, 327, 341, 372, 418, 436, 456, 589, 627, 654, 682, 744, 836, 872, 1023, 1178, 1199, 1254, 1308, 1364, 1672, 1767, 2046, 2071, 2356, 2398, 2508, 2616, 2728, 3379, 3534, 3597, 4092, 4142, 4712, 4796, 5016, 6213, 6479, 6758, 7068, 7194, 8184, 8284, 9592, 10137, 12426, 12958, 13516, 14136, 14388, 16568, 19437, 20274, 22781, 24852, 25916, 27032, 28776, 37169, 38874, 40548, 45562, 49704, 51832, 64201, 68343, 74338, 77748, 81096, 91124, 111507, 128402, 136686, 148676, 155496, 182248, 192603, 223014, 256804, 273372, 297352, 385206, 446028, 513608, 546744, 706211, 770412, 892056, 1412422, 1540824, 2118633, 2824844, 4237266, 5649688, 8474532, 16949064]

約数ペア:

[(1, 16949064), (2, 8474532), (3, 5649688), (4, 4237266), (6, 2824844), (8, 2118633), (11, 1540824), (12, 1412422), (19, 892056), (22, 770412), (24, 706211), (31, 546744), (33, 513608), (38, 446028), (44, 385206), (57, 297352), (62, 273372), (66, 256804), (76, 223014), (88, 192603), (93, 182248), (109, 155496), (114, 148676), (124, 136686), (132, 128402), (152, 111507), (186, 91124), (209, 81096), (218, 77748), (228, 74338), (248, 68343), (264, 64201), (327, 51832), (341, 49704), (372, 45562), (418, 40548), (436, 38874), (456, 37169), (589, 28776), (627, 27032), (654, 25916), (682, 24852), (744, 22781), (836, 20274), (872, 19437), (1023, 16568), (1178, 14388), (1199, 14136), (1254, 13516), (1308, 12958), (1364, 12426), (1672, 10137), (1767, 9592), (2046, 8284), (2071, 8184), (2356, 7194), (2398, 7068), (2508, 6758), (2616, 6479), (2728, 6213), (3379, 5016), (3534, 4796), (3597, 4712), (4092, 4142)]