18034944

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 50135232

約数和(自身を除く): 32100288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1021, 1104, 1472, 2042, 2208, 2944, 3063, 4084, 4416, 5888, 6126, 8168, 8832, 12252, 16336, 17664, 23483, 24504, 32672, 46966, 49008, 65344, 70449, 93932, 98016, 130688, 140898, 187864, 196032, 261376, 281796, 375728, 392064, 563592, 751456, 784128, 1127184, 1502912, 2254368, 3005824, 4508736, 6011648, 9017472, 18034944]

約数ペア:

[(1, 18034944), (2, 9017472), (3, 6011648), (4, 4508736), (6, 3005824), (8, 2254368), (12, 1502912), (16, 1127184), (23, 784128), (24, 751456), (32, 563592), (46, 392064), (48, 375728), (64, 281796), (69, 261376), (92, 196032), (96, 187864), (128, 140898), (138, 130688), (184, 98016), (192, 93932), (256, 70449), (276, 65344), (368, 49008), (384, 46966), (552, 32672), (736, 24504), (768, 23483), (1021, 17664), (1104, 16336), (1472, 12252), (2042, 8832), (2208, 8168), (2944, 6126), (3063, 5888), (4084, 4416)]