18355536

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3164

約数の個数: 60

約数和(自身を含む): 52639860

約数和(自身を除く): 34284324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 3109, 5904, 6218, 9327, 12436, 18654, 24872, 27981, 37308, 49744, 55962, 74616, 111924, 127469, 149232, 223848, 254938, 382407, 447696, 509876, 764814, 1019752, 1147221, 1529628, 2039504, 2294442, 3059256, 4588884, 6118512, 9177768, 18355536]

約数ペア:

[(1, 18355536), (2, 9177768), (3, 6118512), (4, 4588884), (6, 3059256), (8, 2294442), (9, 2039504), (12, 1529628), (16, 1147221), (18, 1019752), (24, 764814), (36, 509876), (41, 447696), (48, 382407), (72, 254938), (82, 223848), (123, 149232), (144, 127469), (164, 111924), (246, 74616), (328, 55962), (369, 49744), (492, 37308), (656, 27981), (738, 24872), (984, 18654), (1476, 12436), (1968, 9327), (2952, 6218), (3109, 5904)]