15784248

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12409}}^1$

素因数の和:12471

約数の個数: 32

約数和(自身を含む): 40208400

約数和(自身を除く): 24424152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12409, 24818, 37227, 49636, 74454, 99272, 148908, 297816, 657677, 1315354, 1973031, 2630708, 3946062, 5261416, 7892124, 15784248]

約数ペア:

[(1, 15784248), (2, 7892124), (3, 5261416), (4, 3946062), (6, 2630708), (8, 1973031), (12, 1315354), (24, 657677), (53, 297816), (106, 148908), (159, 99272), (212, 74454), (318, 49636), (424, 37227), (636, 24818), (1272, 12409)]