31732064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 81539136

約数和(自身を除く): 49807072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 641, 728, 884, 952, 1282, 1456, 1547, 1768, 1904, 2564, 2912, 3094, 3536, 3808, 4487, 5128, 6188, 7072, 8333, 8974, 10256, 10897, 12376, 16666, 17948, 20512, 21794, 24752, 33332, 35896, 43588, 49504, 58331, 66664, 71792, 76279, 87176, 116662, 133328, 141661, 143584, 152558, 174352, 233324, 266656, 283322, 305116, 348704, 466648, 566644, 610232, 933296, 991627, 1133288, 1220464, 1866592, 1983254, 2266576, 2440928, 3966508, 4533152, 7933016, 15866032, 31732064]

約数ペア:

[(1, 31732064), (2, 15866032), (4, 7933016), (7, 4533152), (8, 3966508), (13, 2440928), (14, 2266576), (16, 1983254), (17, 1866592), (26, 1220464), (28, 1133288), (32, 991627), (34, 933296), (52, 610232), (56, 566644), (68, 466648), (91, 348704), (104, 305116), (112, 283322), (119, 266656), (136, 233324), (182, 174352), (208, 152558), (221, 143584), (224, 141661), (238, 133328), (272, 116662), (364, 87176), (416, 76279), (442, 71792), (476, 66664), (544, 58331), (641, 49504), (728, 43588), (884, 35896), (952, 33332), (1282, 24752), (1456, 21794), (1547, 20512), (1768, 17948), (1904, 16666), (2564, 12376), (2912, 10897), (3094, 10256), (3536, 8974), (3808, 8333), (4487, 7072), (5128, 6188)]