15155008

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 84

約数和(自身を含む): 35133280

約数和(自身を除く): 19978272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 103, 121, 152, 176, 206, 209, 242, 304, 352, 412, 418, 484, 608, 704, 824, 836, 968, 1133, 1216, 1648, 1672, 1936, 1957, 2266, 2299, 3296, 3344, 3872, 3914, 4532, 4598, 6592, 6688, 7744, 7828, 9064, 9196, 12463, 13376, 15656, 18128, 18392, 21527, 24926, 31312, 36256, 36784, 43054, 49852, 62624, 72512, 73568, 86108, 99704, 125248, 147136, 172216, 199408, 236797, 344432, 398816, 473594, 688864, 797632, 947188, 1377728, 1894376, 3788752, 7577504, 15155008]

約数ペア:

[(1, 15155008), (2, 7577504), (4, 3788752), (8, 1894376), (11, 1377728), (16, 947188), (19, 797632), (22, 688864), (32, 473594), (38, 398816), (44, 344432), (64, 236797), (76, 199408), (88, 172216), (103, 147136), (121, 125248), (152, 99704), (176, 86108), (206, 73568), (209, 72512), (242, 62624), (304, 49852), (352, 43054), (412, 36784), (418, 36256), (484, 31312), (608, 24926), (704, 21527), (824, 18392), (836, 18128), (968, 15656), (1133, 13376), (1216, 12463), (1648, 9196), (1672, 9064), (1936, 7828), (1957, 7744), (2266, 6688), (2299, 6592), (3296, 4598), (3344, 4532), (3872, 3914)]