18430944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27427}}^1$

素因数の和:27447

約数の個数: 48

約数和(自身を含む): 55294848

約数和(自身を除く): 36863904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27427, 54854, 82281, 109708, 164562, 191989, 219416, 329124, 383978, 438832, 575967, 658248, 767956, 877664, 1151934, 1316496, 1535912, 2303868, 2632992, 3071824, 4607736, 6143648, 9215472, 18430944]

約数ペア:

[(1, 18430944), (2, 9215472), (3, 6143648), (4, 4607736), (6, 3071824), (7, 2632992), (8, 2303868), (12, 1535912), (14, 1316496), (16, 1151934), (21, 877664), (24, 767956), (28, 658248), (32, 575967), (42, 438832), (48, 383978), (56, 329124), (84, 219416), (96, 191989), (112, 164562), (168, 109708), (224, 82281), (336, 54854), (672, 27427)]