15308880236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{614617}}^1$

素因数の和:615113

約数の個数: 24

約数和(自身を含む): 28911630720

約数和(自身を除く): 13602750484

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 12454, 24908, 614617, 1229234, 2458468, 7990021, 15980042, 31960084, 294401543, 588803086, 1177606172, 3827220059, 7654440118, 15308880236]

約数ペア:

[(1, 15308880236), (2, 7654440118), (4, 3827220059), (13, 1177606172), (26, 588803086), (52, 294401543), (479, 31960084), (958, 15980042), (1916, 7990021), (6227, 2458468), (12454, 1229234), (24908, 614617)]