18305856

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 84

約数和(自身を含む): 53432964

約数和(自身を除く): 35127108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 521, 549, 576, 732, 976, 1042, 1098, 1464, 1563, 1952, 2084, 2196, 2928, 3126, 3904, 4168, 4392, 4689, 5856, 6252, 8336, 8784, 9378, 11712, 12504, 16672, 17568, 18756, 25008, 31781, 33344, 35136, 37512, 50016, 63562, 75024, 95343, 100032, 127124, 150048, 190686, 254248, 286029, 300096, 381372, 508496, 572058, 762744, 1016992, 1144116, 1525488, 2033984, 2288232, 3050976, 4576464, 6101952, 9152928, 18305856]

約数ペア:

[(1, 18305856), (2, 9152928), (3, 6101952), (4, 4576464), (6, 3050976), (8, 2288232), (9, 2033984), (12, 1525488), (16, 1144116), (18, 1016992), (24, 762744), (32, 572058), (36, 508496), (48, 381372), (61, 300096), (64, 286029), (72, 254248), (96, 190686), (122, 150048), (144, 127124), (183, 100032), (192, 95343), (244, 75024), (288, 63562), (366, 50016), (488, 37512), (521, 35136), (549, 33344), (576, 31781), (732, 25008), (976, 18756), (1042, 17568), (1098, 16672), (1464, 12504), (1563, 11712), (1952, 9378), (2084, 8784), (2196, 8336), (2928, 6252), (3126, 5856), (3904, 4689), (4168, 4392)]