18398832

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9349}}^1$

素因数の和:9401

約数の個数: 40

約数和(自身を含む): 48694800

約数和(自身を除く): 30295968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9349, 18698, 28047, 37396, 56094, 74792, 112188, 149584, 224376, 383309, 448752, 766618, 1149927, 1533236, 2299854, 3066472, 4599708, 6132944, 9199416, 18398832]

約数ペア:

[(1, 18398832), (2, 9199416), (3, 6132944), (4, 4599708), (6, 3066472), (8, 2299854), (12, 1533236), (16, 1149927), (24, 766618), (41, 448752), (48, 383309), (82, 224376), (123, 149584), (164, 112188), (246, 74792), (328, 56094), (492, 37396), (656, 28047), (984, 18698), (1968, 9349)]