15704052884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{20809}}^1$

素因数の和:21480

約数の個数: 48

約数和(自身を含む): 30933315840

約数和(自身を除く): 15229262956

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 631, 1196, 1262, 2524, 8203, 14513, 16406, 20809, 29026, 32812, 41618, 58052, 83236, 188669, 270517, 377338, 478607, 541034, 754676, 957214, 1082068, 1914428, 6221891, 12443782, 13130479, 24887564, 26260958, 52521916, 170696227, 302001017, 341392454, 604002034, 682784908, 1208004068, 3926013221, 7852026442, 15704052884]

約数ペア:

[(1, 15704052884), (2, 7852026442), (4, 3926013221), (13, 1208004068), (23, 682784908), (26, 604002034), (46, 341392454), (52, 302001017), (92, 170696227), (299, 52521916), (598, 26260958), (631, 24887564), (1196, 13130479), (1262, 12443782), (2524, 6221891), (8203, 1914428), (14513, 1082068), (16406, 957214), (20809, 754676), (29026, 541034), (32812, 478607), (41618, 377338), (58052, 270517), (83236, 188669)]