16694748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 52934112

約数和(自身を除く): 36239364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 433, 459, 476, 567, 612, 714, 756, 866, 918, 1071, 1134, 1299, 1377, 1428, 1732, 1836, 2142, 2268, 2598, 2754, 3031, 3213, 3897, 4284, 5196, 5508, 6062, 6426, 7361, 7794, 9093, 9639, 11691, 12124, 12852, 14722, 15588, 18186, 19278, 22083, 23382, 27279, 29444, 35073, 36372, 38556, 44166, 46764, 51527, 54558, 66249, 70146, 81837, 88332, 103054, 109116, 132498, 140292, 154581, 163674, 198747, 206108, 245511, 264996, 309162, 327348, 397494, 463743, 491022, 596241, 618324, 794988, 927486, 982044, 1192482, 1391229, 1854972, 2384964, 2782458, 4173687, 5564916, 8347374, 16694748]

約数ペア:

[(1, 16694748), (2, 8347374), (3, 5564916), (4, 4173687), (6, 2782458), (7, 2384964), (9, 1854972), (12, 1391229), (14, 1192482), (17, 982044), (18, 927486), (21, 794988), (27, 618324), (28, 596241), (34, 491022), (36, 463743), (42, 397494), (51, 327348), (54, 309162), (63, 264996), (68, 245511), (81, 206108), (84, 198747), (102, 163674), (108, 154581), (119, 140292), (126, 132498), (153, 109116), (162, 103054), (189, 88332), (204, 81837), (238, 70146), (252, 66249), (306, 54558), (324, 51527), (357, 46764), (378, 44166), (433, 38556), (459, 36372), (476, 35073), (567, 29444), (612, 27279), (714, 23382), (756, 22083), (866, 19278), (918, 18186), (1071, 15588), (1134, 14722), (1299, 12852), (1377, 12124), (1428, 11691), (1732, 9639), (1836, 9093), (2142, 7794), (2268, 7361), (2598, 6426), (2754, 6062), (3031, 5508), (3213, 5196), (3897, 4284)]