27722856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3574

約数の個数: 64

約数和(自身を含む): 80916480

約数和(自身を除く): 53193624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3511, 3948, 7022, 7896, 10533, 14044, 21066, 24577, 28088, 42132, 49154, 73731, 84264, 98308, 147462, 165017, 196616, 294924, 330034, 495051, 589848, 660068, 990102, 1155119, 1320136, 1980204, 2310238, 3465357, 3960408, 4620476, 6930714, 9240952, 13861428, 27722856]

約数ペア:

[(1, 27722856), (2, 13861428), (3, 9240952), (4, 6930714), (6, 4620476), (7, 3960408), (8, 3465357), (12, 2310238), (14, 1980204), (21, 1320136), (24, 1155119), (28, 990102), (42, 660068), (47, 589848), (56, 495051), (84, 330034), (94, 294924), (141, 196616), (168, 165017), (188, 147462), (282, 98308), (329, 84264), (376, 73731), (564, 49154), (658, 42132), (987, 28088), (1128, 24577), (1316, 21066), (1974, 14044), (2632, 10533), (3511, 7896), (3948, 7022)]