28201494512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3343}}^1\times {\mathrm{18181}}^1$

素因数の和:21561

約数の個数: 40

約数和(自身を含む): 56544565440

約数和(自身を除く): 28343070928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3343, 6686, 13372, 18181, 26744, 36362, 53488, 72724, 96947, 145448, 193894, 290896, 387788, 527249, 775576, 1054498, 1551152, 2108996, 4217992, 8435984, 60779083, 121558166, 243116332, 486232664, 972465328, 1762593407, 3525186814, 7050373628, 14100747256, 28201494512]

約数ペア:

[(1, 28201494512), (2, 14100747256), (4, 7050373628), (8, 3525186814), (16, 1762593407), (29, 972465328), (58, 486232664), (116, 243116332), (232, 121558166), (464, 60779083), (3343, 8435984), (6686, 4217992), (13372, 2108996), (18181, 1551152), (26744, 1054498), (36362, 775576), (53488, 527249), (72724, 387788), (96947, 290896), (145448, 193894)]