29516688

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 83798208

約数和(自身を除く): 54281520

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, 1704, 2556, 2887, 3408, 5112, 5774, 8661, 10224, 11548, 17322, 23096, 25983, 34644, 46192, 51966, 69288, 103932, 138576, 204977, 207864, 409954, 415728, 614931, 819908, 1229862, 1639816, 1844793, 2459724, 3279632, 3689586, 4919448, 7379172, 9838896, 14758344, 29516688]

約数ペア:

[(1, 29516688), (2, 14758344), (3, 9838896), (4, 7379172), (6, 4919448), (8, 3689586), (9, 3279632), (12, 2459724), (16, 1844793), (18, 1639816), (24, 1229862), (36, 819908), (48, 614931), (71, 415728), (72, 409954), (142, 207864), (144, 204977), (213, 138576), (284, 103932), (426, 69288), (568, 51966), (639, 46192), (852, 34644), (1136, 25983), (1278, 23096), (1704, 17322), (2556, 11548), (2887, 10224), (3408, 8661), (5112, 5774)]