20124432

素因数分解:

$2^4\times 3^2\times {\mathrm{139753}}^1$

素因数の和:139767

約数の個数: 30

約数和(自身を含む): 56320862

約数和(自身を除く): 36196430

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139753, 279506, 419259, 559012, 838518, 1118024, 1257777, 1677036, 2236048, 2515554, 3354072, 5031108, 6708144, 10062216, 20124432]

約数ペア:

[(1, 20124432), (2, 10062216), (3, 6708144), (4, 5031108), (6, 3354072), (8, 2515554), (9, 2236048), (12, 1677036), (16, 1257777), (18, 1118024), (24, 838518), (36, 559012), (48, 419259), (72, 279506), (144, 139753)]