18398232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4517

約数の個数: 64

約数和(自身を含む): 53808000

約数和(自身を除く): 35409768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4483, 8966, 13449, 17932, 26898, 35864, 40347, 53796, 80694, 85177, 107592, 121041, 161388, 170354, 242082, 255531, 322776, 340708, 484164, 511062, 681416, 766593, 968328, 1022124, 1533186, 2044248, 2299779, 3066372, 4599558, 6132744, 9199116, 18398232]

約数ペア:

[(1, 18398232), (2, 9199116), (3, 6132744), (4, 4599558), (6, 3066372), (8, 2299779), (9, 2044248), (12, 1533186), (18, 1022124), (19, 968328), (24, 766593), (27, 681416), (36, 511062), (38, 484164), (54, 340708), (57, 322776), (72, 255531), (76, 242082), (108, 170354), (114, 161388), (152, 121041), (171, 107592), (216, 85177), (228, 80694), (342, 53796), (456, 40347), (513, 35864), (684, 26898), (1026, 17932), (1368, 13449), (2052, 8966), (4104, 4483)]