17885807104

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85831}}^1$

素因数の和:85897

約数の個数: 80

約数和(自身を含む): 40039598016

約数和(自身を除く): 22153790912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 1184, 1408, 1628, 2368, 2816, 3256, 4736, 5632, 6512, 9472, 13024, 18944, 26048, 52096, 85831, 104192, 171662, 208384, 343324, 686648, 944141, 1373296, 1888282, 2746592, 3175747, 3776564, 5493184, 6351494, 7553128, 10986368, 12702988, 15106256, 21972736, 25405976, 30212512, 34933217, 43945472, 50811952, 60425024, 69866434, 101623904, 120850048, 139732868, 203247808, 241700096, 279465736, 406495616, 483400192, 558931472, 812991232, 1117862944, 1625982464, 2235725888, 4471451776, 8942903552, 17885807104]

約数ペア:

[(1, 17885807104), (2, 8942903552), (4, 4471451776), (8, 2235725888), (11, 1625982464), (16, 1117862944), (22, 812991232), (32, 558931472), (37, 483400192), (44, 406495616), (64, 279465736), (74, 241700096), (88, 203247808), (128, 139732868), (148, 120850048), (176, 101623904), (256, 69866434), (296, 60425024), (352, 50811952), (407, 43945472), (512, 34933217), (592, 30212512), (704, 25405976), (814, 21972736), (1184, 15106256), (1408, 12702988), (1628, 10986368), (2368, 7553128), (2816, 6351494), (3256, 5493184), (4736, 3776564), (5632, 3175747), (6512, 2746592), (9472, 1888282), (13024, 1373296), (18944, 944141), (26048, 686648), (52096, 343324), (85831, 208384), (104192, 171662)]