29831984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2962

約数の個数: 60

約数和(自身を含む): 72432864

約数和(自身を除く): 42600880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2927, 5096, 5854, 10192, 11708, 20489, 23416, 38051, 40978, 46832, 76102, 81956, 143423, 152204, 163912, 266357, 286846, 304408, 327824, 532714, 573692, 608816, 1065428, 1147384, 1864499, 2130856, 2294768, 3728998, 4261712, 7457996, 14915992, 29831984]

約数ペア:

[(1, 29831984), (2, 14915992), (4, 7457996), (7, 4261712), (8, 3728998), (13, 2294768), (14, 2130856), (16, 1864499), (26, 1147384), (28, 1065428), (49, 608816), (52, 573692), (56, 532714), (91, 327824), (98, 304408), (104, 286846), (112, 266357), (182, 163912), (196, 152204), (208, 143423), (364, 81956), (392, 76102), (637, 46832), (728, 40978), (784, 38051), (1274, 23416), (1456, 20489), (2548, 11708), (2927, 10192), (5096, 5854)]