16916270994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{235951}}^1$

素因数の和:236535

約数の個数: 48

約数和(自身を含む): 41961703680

約数和(自身を除く): 25045432686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569, 1138, 1707, 3414, 3983, 5121, 7966, 10242, 11949, 23898, 35847, 71694, 235951, 471902, 707853, 1415706, 1651657, 2123559, 3303314, 4247118, 4954971, 9909942, 14864913, 29729826, 134256119, 268512238, 402768357, 805536714, 939792833, 1208305071, 1879585666, 2416610142, 2819378499, 5638756998, 8458135497, 16916270994]

約数ペア:

[(1, 16916270994), (2, 8458135497), (3, 5638756998), (6, 2819378499), (7, 2416610142), (9, 1879585666), (14, 1208305071), (18, 939792833), (21, 805536714), (42, 402768357), (63, 268512238), (126, 134256119), (569, 29729826), (1138, 14864913), (1707, 9909942), (3414, 4954971), (3983, 4247118), (5121, 3303314), (7966, 2123559), (10242, 1651657), (11949, 1415706), (23898, 707853), (35847, 471902), (71694, 235951)]