28757976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{92173}}^1$

素因数の和:92195

約数の個数: 32

約数和(自身を含む): 77426160

約数和(自身を除く): 48668184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 92173, 184346, 276519, 368692, 553038, 737384, 1106076, 1198249, 2212152, 2396498, 3594747, 4792996, 7189494, 9585992, 14378988, 28757976]

約数ペア:

[(1, 28757976), (2, 14378988), (3, 9585992), (4, 7189494), (6, 4792996), (8, 3594747), (12, 2396498), (13, 2212152), (24, 1198249), (26, 1106076), (39, 737384), (52, 553038), (78, 368692), (104, 276519), (156, 184346), (312, 92173)]