17835948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 50695008

約数和(自身を除く): 32859060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1657, 1794, 2691, 3314, 3588, 4971, 5382, 6628, 9942, 10764, 14913, 19884, 21541, 29826, 38111, 43082, 59652, 64623, 76222, 86164, 114333, 129246, 152444, 193869, 228666, 258492, 342999, 387738, 457332, 495443, 685998, 775476, 990886, 1371996, 1486329, 1981772, 2972658, 4458987, 5945316, 8917974, 17835948]

約数ペア:

[(1, 17835948), (2, 8917974), (3, 5945316), (4, 4458987), (6, 2972658), (9, 1981772), (12, 1486329), (13, 1371996), (18, 990886), (23, 775476), (26, 685998), (36, 495443), (39, 457332), (46, 387738), (52, 342999), (69, 258492), (78, 228666), (92, 193869), (117, 152444), (138, 129246), (156, 114333), (207, 86164), (234, 76222), (276, 64623), (299, 59652), (414, 43082), (468, 38111), (598, 29826), (828, 21541), (897, 19884), (1196, 14913), (1657, 10764), (1794, 9942), (2691, 6628), (3314, 5382), (3588, 4971)]