31473664

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 67237884

約数和(自身を除く): 35764220

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 256, 272, 452, 512, 544, 904, 1024, 1088, 1808, 1921, 2048, 2176, 3616, 3842, 4096, 4352, 7232, 7684, 8192, 8704, 14464, 15368, 16384, 17408, 28928, 30736, 34816, 57856, 61472, 69632, 115712, 122944, 139264, 231424, 245888, 278528, 462848, 491776, 925696, 983552, 1851392, 1967104, 3934208, 7868416, 15736832, 31473664]

約数ペア:

[(1, 31473664), (2, 15736832), (4, 7868416), (8, 3934208), (16, 1967104), (17, 1851392), (32, 983552), (34, 925696), (64, 491776), (68, 462848), (113, 278528), (128, 245888), (136, 231424), (226, 139264), (256, 122944), (272, 115712), (452, 69632), (512, 61472), (544, 57856), (904, 34816), (1024, 30736), (1088, 28928), (1808, 17408), (1921, 16384), (2048, 15368), (2176, 14464), (3616, 8704), (3842, 8192), (4096, 7684), (4352, 7232)]