15934932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 28094508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 431, 468, 474, 711, 862, 948, 1027, 1293, 1422, 1724, 2054, 2586, 2844, 3081, 3879, 4108, 5172, 5603, 6162, 7758, 9243, 11206, 12324, 15516, 16809, 18486, 22412, 33618, 34049, 36972, 50427, 67236, 68098, 100854, 102147, 136196, 201708, 204294, 306441, 408588, 442637, 612882, 885274, 1225764, 1327911, 1770548, 2655822, 3983733, 5311644, 7967466, 15934932]

約数ペア:

[(1, 15934932), (2, 7967466), (3, 5311644), (4, 3983733), (6, 2655822), (9, 1770548), (12, 1327911), (13, 1225764), (18, 885274), (26, 612882), (36, 442637), (39, 408588), (52, 306441), (78, 204294), (79, 201708), (117, 136196), (156, 102147), (158, 100854), (234, 68098), (237, 67236), (316, 50427), (431, 36972), (468, 34049), (474, 33618), (711, 22412), (862, 18486), (948, 16809), (1027, 15516), (1293, 12324), (1422, 11206), (1724, 9243), (2054, 7758), (2586, 6162), (2844, 5603), (3081, 5172), (3879, 4108)]