18252304

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 60

約数和(自身を含む): 42521088

約数和(自身を除く): 24268784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 751, 784, 868, 1502, 1519, 1736, 3004, 3038, 3472, 5257, 6008, 6076, 10514, 12016, 12152, 21028, 23281, 24304, 36799, 42056, 46562, 73598, 84112, 93124, 147196, 162967, 186248, 294392, 325934, 372496, 588784, 651868, 1140769, 1303736, 2281538, 2607472, 4563076, 9126152, 18252304]

約数ペア:

[(1, 18252304), (2, 9126152), (4, 4563076), (7, 2607472), (8, 2281538), (14, 1303736), (16, 1140769), (28, 651868), (31, 588784), (49, 372496), (56, 325934), (62, 294392), (98, 186248), (112, 162967), (124, 147196), (196, 93124), (217, 84112), (248, 73598), (392, 46562), (434, 42056), (496, 36799), (751, 24304), (784, 23281), (868, 21028), (1502, 12152), (1519, 12016), (1736, 10514), (3004, 6076), (3038, 6008), (3472, 5257)]