23380968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 63524160

約数和(自身を除く): 40143192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 547, 548, 822, 1094, 1096, 1641, 1644, 1781, 2188, 3282, 3288, 3562, 4376, 5343, 6564, 7111, 7124, 10686, 13128, 14222, 14248, 21333, 21372, 28444, 42666, 42744, 56888, 74939, 85332, 149878, 170664, 224817, 299756, 449634, 599512, 899268, 974207, 1798536, 1948414, 2922621, 3896828, 5845242, 7793656, 11690484, 23380968]

約数ペア:

[(1, 23380968), (2, 11690484), (3, 7793656), (4, 5845242), (6, 3896828), (8, 2922621), (12, 1948414), (13, 1798536), (24, 974207), (26, 899268), (39, 599512), (52, 449634), (78, 299756), (104, 224817), (137, 170664), (156, 149878), (274, 85332), (312, 74939), (411, 56888), (547, 42744), (548, 42666), (822, 28444), (1094, 21372), (1096, 21333), (1641, 14248), (1644, 14222), (1781, 13128), (2188, 10686), (3282, 7124), (3288, 7111), (3562, 6564), (4376, 5343)]