18034464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 55351296

約数和(自身を除く): 37316832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 571, 658, 672, 752, 987, 1128, 1142, 1316, 1504, 1713, 1974, 2256, 2284, 2632, 3426, 3948, 3997, 4512, 4568, 5264, 6852, 7896, 7994, 9136, 10528, 11991, 13704, 15792, 15988, 18272, 23982, 26837, 27408, 31584, 31976, 47964, 53674, 54816, 63952, 80511, 95928, 107348, 127904, 161022, 187859, 191856, 214696, 322044, 375718, 383712, 429392, 563577, 644088, 751436, 858784, 1127154, 1288176, 1502872, 2254308, 2576352, 3005744, 4508616, 6011488, 9017232, 18034464]

約数ペア:

[(1, 18034464), (2, 9017232), (3, 6011488), (4, 4508616), (6, 3005744), (7, 2576352), (8, 2254308), (12, 1502872), (14, 1288176), (16, 1127154), (21, 858784), (24, 751436), (28, 644088), (32, 563577), (42, 429392), (47, 383712), (48, 375718), (56, 322044), (84, 214696), (94, 191856), (96, 187859), (112, 161022), (141, 127904), (168, 107348), (188, 95928), (224, 80511), (282, 63952), (329, 54816), (336, 53674), (376, 47964), (564, 31976), (571, 31584), (658, 27408), (672, 26837), (752, 23982), (987, 18272), (1128, 15988), (1142, 15792), (1316, 13704), (1504, 11991), (1713, 10528), (1974, 9136), (2256, 7994), (2284, 7896), (2632, 6852), (3426, 5264), (3948, 4568), (3997, 4512)]