15481024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 34564320

約数和(自身を除く): 19083296

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 809, 832, 1196, 1472, 1618, 2392, 3236, 4784, 6472, 9568, 10517, 12944, 18607, 19136, 21034, 25888, 37214, 42068, 51776, 74428, 84136, 148856, 168272, 241891, 297712, 336544, 483782, 595424, 673088, 967564, 1190848, 1935128, 3870256, 7740512, 15481024]

約数ペア:

[(1, 15481024), (2, 7740512), (4, 3870256), (8, 1935128), (13, 1190848), (16, 967564), (23, 673088), (26, 595424), (32, 483782), (46, 336544), (52, 297712), (64, 241891), (92, 168272), (104, 148856), (184, 84136), (208, 74428), (299, 51776), (368, 42068), (416, 37214), (598, 25888), (736, 21034), (809, 19136), (832, 18607), (1196, 12944), (1472, 10517), (1618, 9568), (2392, 6472), (3236, 4784)]