28893757272

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19736173}}^1$

素因数の和:19736243

約数の個数: 32

約数和(自身を含む): 73418567280

約数和(自身を除く): 44524810008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19736173, 39472346, 59208519, 78944692, 118417038, 157889384, 236834076, 473668152, 1203906553, 2407813106, 3611719659, 4815626212, 7223439318, 9631252424, 14446878636, 28893757272]

約数ペア:

[(1, 28893757272), (2, 14446878636), (3, 9631252424), (4, 7223439318), (6, 4815626212), (8, 3611719659), (12, 2407813106), (24, 1203906553), (61, 473668152), (122, 236834076), (183, 157889384), (244, 118417038), (366, 78944692), (488, 59208519), (732, 39472346), (1464, 19736173)]