27840072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89231}}^1$

素因数の和:89253

約数の個数: 32

約数和(自身を含む): 74954880

約数和(自身を除く): 47114808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 89231, 178462, 267693, 356924, 535386, 713848, 1070772, 1160003, 2141544, 2320006, 3480009, 4640012, 6960018, 9280024, 13920036, 27840072]

約数ペア:

[(1, 27840072), (2, 13920036), (3, 9280024), (4, 6960018), (6, 4640012), (8, 3480009), (12, 2320006), (13, 2141544), (24, 1160003), (26, 1070772), (39, 713848), (52, 535386), (78, 356924), (104, 267693), (156, 178462), (312, 89231)]