12503952

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 60

約数和(自身を含む): 35515584

約数和(自身を除く): 23011632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1223, 1278, 1704, 2446, 2556, 3408, 3669, 4892, 5112, 7338, 9784, 10224, 11007, 14676, 19568, 22014, 29352, 44028, 58704, 86833, 88056, 173666, 176112, 260499, 347332, 520998, 694664, 781497, 1041996, 1389328, 1562994, 2083992, 3125988, 4167984, 6251976, 12503952]

約数ペア:

[(1, 12503952), (2, 6251976), (3, 4167984), (4, 3125988), (6, 2083992), (8, 1562994), (9, 1389328), (12, 1041996), (16, 781497), (18, 694664), (24, 520998), (36, 347332), (48, 260499), (71, 176112), (72, 173666), (142, 88056), (144, 86833), (213, 58704), (284, 44028), (426, 29352), (568, 22014), (639, 19568), (852, 14676), (1136, 11007), (1223, 10224), (1278, 9784), (1704, 7338), (2446, 5112), (2556, 4892), (3408, 3669)]