18420982224

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8165329}}^1$

素因数の和:8165387

約数の個数: 40

約数和(自身を含む): 48600044160

約数和(自身を除く): 30179061936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8165329, 16330658, 24495987, 32661316, 48991974, 65322632, 97983948, 130645264, 195967896, 383770463, 391935792, 767540926, 1151311389, 1535081852, 2302622778, 3070163704, 4605245556, 6140327408, 9210491112, 18420982224]

約数ペア:

[(1, 18420982224), (2, 9210491112), (3, 6140327408), (4, 4605245556), (6, 3070163704), (8, 2302622778), (12, 1535081852), (16, 1151311389), (24, 767540926), (47, 391935792), (48, 383770463), (94, 195967896), (141, 130645264), (188, 97983948), (282, 65322632), (376, 48991974), (564, 32661316), (752, 24495987), (1128, 16330658), (2256, 8165329)]