28373296

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4229

約数の個数: 40

約数和(自身を含む): 63871904

約数和(自身を除く): 35498608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4153, 6832, 8306, 16612, 29071, 33224, 58142, 66448, 116284, 232568, 253333, 465136, 506666, 1013332, 1773331, 2026664, 3546662, 4053328, 7093324, 14186648, 28373296]

約数ペア:

[(1, 28373296), (2, 14186648), (4, 7093324), (7, 4053328), (8, 3546662), (14, 2026664), (16, 1773331), (28, 1013332), (56, 506666), (61, 465136), (112, 253333), (122, 232568), (244, 116284), (427, 66448), (488, 58142), (854, 33224), (976, 29071), (1708, 16612), (3416, 8306), (4153, 6832)]