28739184

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{12739}}^1$

素因数の和:12797

約数の個数: 40

約数和(自身を含む): 75828480

約数和(自身を除く): 47089296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 203824, 305736, 598733, 611472, 1197466, 1796199, 2394932, 3592398, 4789864, 7184796, 9579728, 14369592, 28739184]

約数ペア:

[(1, 28739184), (2, 14369592), (3, 9579728), (4, 7184796), (6, 4789864), (8, 3592398), (12, 2394932), (16, 1796199), (24, 1197466), (47, 611472), (48, 598733), (94, 305736), (141, 203824), (188, 152868), (282, 101912), (376, 76434), (564, 50956), (752, 38217), (1128, 25478), (2256, 12739)]