15673591444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{15661}}^1$

素因数の和:16856

約数の個数: 48

約数和(自身を含む): 32388514816

約数和(自身を除く): 16714923372

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1153, 2306, 4612, 8071, 15661, 16142, 31322, 32284, 35743, 62644, 71486, 109627, 142972, 219254, 250201, 438508, 485491, 500402, 970982, 1000804, 1941964, 3398437, 6796874, 13593748, 18057133, 36114266, 72228532, 126399931, 252799862, 505599724, 559771123, 1119542246, 2239084492, 3918397861, 7836795722, 15673591444]

約数ペア:

[(1, 15673591444), (2, 7836795722), (4, 3918397861), (7, 2239084492), (14, 1119542246), (28, 559771123), (31, 505599724), (62, 252799862), (124, 126399931), (217, 72228532), (434, 36114266), (868, 18057133), (1153, 13593748), (2306, 6796874), (4612, 3398437), (8071, 1941964), (15661, 1000804), (16142, 970982), (31322, 500402), (32284, 485491), (35743, 438508), (62644, 250201), (71486, 219254), (109627, 142972)]