16143696

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 60

約数和(自身を含む): 45845280

約数和(自身を除く): 29701584

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, 1278, 1579, 1704, 2556, 3158, 3408, 4737, 5112, 6316, 9474, 10224, 12632, 14211, 18948, 25264, 28422, 37896, 56844, 75792, 112109, 113688, 224218, 227376, 336327, 448436, 672654, 896872, 1008981, 1345308, 1793744, 2017962, 2690616, 4035924, 5381232, 8071848, 16143696]

約数ペア:

[(1, 16143696), (2, 8071848), (3, 5381232), (4, 4035924), (6, 2690616), (8, 2017962), (9, 1793744), (12, 1345308), (16, 1008981), (18, 896872), (24, 672654), (36, 448436), (48, 336327), (71, 227376), (72, 224218), (142, 113688), (144, 112109), (213, 75792), (284, 56844), (426, 37896), (568, 28422), (639, 25264), (852, 18948), (1136, 14211), (1278, 12632), (1579, 10224), (1704, 9474), (2556, 6316), (3158, 5112), (3408, 4737)]