16625532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 50964480

約数和(自身を除く): 34338948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 947, 1254, 1463, 1596, 1894, 2508, 2841, 2926, 3788, 4389, 5682, 5852, 6629, 8778, 10417, 11364, 13258, 17556, 17993, 19887, 20834, 26516, 31251, 35986, 39774, 41668, 53979, 62502, 71972, 72919, 79548, 107958, 125004, 125951, 145838, 197923, 215916, 218757, 251902, 291676, 377853, 395846, 437514, 503804, 593769, 755706, 791692, 875028, 1187538, 1385461, 1511412, 2375076, 2770922, 4156383, 5541844, 8312766, 16625532]

約数ペア:

[(1, 16625532), (2, 8312766), (3, 5541844), (4, 4156383), (6, 2770922), (7, 2375076), (11, 1511412), (12, 1385461), (14, 1187538), (19, 875028), (21, 791692), (22, 755706), (28, 593769), (33, 503804), (38, 437514), (42, 395846), (44, 377853), (57, 291676), (66, 251902), (76, 218757), (77, 215916), (84, 197923), (114, 145838), (132, 125951), (133, 125004), (154, 107958), (209, 79548), (228, 72919), (231, 71972), (266, 62502), (308, 53979), (399, 41668), (418, 39774), (462, 35986), (532, 31251), (627, 26516), (798, 20834), (836, 19887), (924, 17993), (947, 17556), (1254, 13258), (1463, 11364), (1596, 10417), (1894, 8778), (2508, 6629), (2841, 5852), (2926, 5682), (3788, 4389)]