17157908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 16106092

約数列:

[1, 2, 4, 23, 29, 46, 58, 59, 92, 109, 116, 118, 218, 236, 436, 667, 1334, 1357, 1711, 2507, 2668, 2714, 3161, 3422, 5014, 5428, 6322, 6431, 6844, 10028, 12644, 12862, 25724, 39353, 72703, 78706, 145406, 147913, 157412, 186499, 290812, 295826, 372998, 591652, 745996, 4289477, 8578954, 17157908]

約数ペア:

[(1, 17157908), (2, 8578954), (4, 4289477), (23, 745996), (29, 591652), (46, 372998), (58, 295826), (59, 290812), (92, 186499), (109, 157412), (116, 147913), (118, 145406), (218, 78706), (236, 72703), (436, 39353), (667, 25724), (1334, 12862), (1357, 12644), (1711, 10028), (2507, 6844), (2668, 6431), (2714, 6322), (3161, 5428), (3422, 5014)]