18323256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15581}}^1$

素因数の和:15604

約数の個数: 48

約数和(自身を含む): 53290440

約数和(自身を除く): 34967184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15581, 31162, 46743, 62324, 93486, 109067, 124648, 186972, 218134, 327201, 373944, 436268, 654402, 763469, 872536, 1308804, 1526938, 2290407, 2617608, 3053876, 4580814, 6107752, 9161628, 18323256]

約数ペア:

[(1, 18323256), (2, 9161628), (3, 6107752), (4, 4580814), (6, 3053876), (7, 2617608), (8, 2290407), (12, 1526938), (14, 1308804), (21, 872536), (24, 763469), (28, 654402), (42, 436268), (49, 373944), (56, 327201), (84, 218134), (98, 186972), (147, 124648), (168, 109067), (196, 93486), (294, 62324), (392, 46743), (588, 31162), (1176, 15581)]