11933838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 30666240

約数和(自身を除く): 18732402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 241, 262, 378, 393, 482, 723, 786, 917, 1179, 1446, 1687, 1834, 2169, 2358, 2751, 3374, 3537, 4338, 5061, 5502, 6507, 7074, 8253, 10122, 13014, 15183, 16506, 24759, 30366, 31571, 45549, 49518, 63142, 91098, 94713, 189426, 220997, 284139, 441994, 568278, 662991, 852417, 1325982, 1704834, 1988973, 3977946, 5966919, 11933838]

約数ペア:

[(1, 11933838), (2, 5966919), (3, 3977946), (6, 1988973), (7, 1704834), (9, 1325982), (14, 852417), (18, 662991), (21, 568278), (27, 441994), (42, 284139), (54, 220997), (63, 189426), (126, 94713), (131, 91098), (189, 63142), (241, 49518), (262, 45549), (378, 31571), (393, 30366), (482, 24759), (723, 16506), (786, 15183), (917, 13014), (1179, 10122), (1446, 8253), (1687, 7074), (1834, 6507), (2169, 5502), (2358, 5061), (2751, 4338), (3374, 3537)]