67108384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17623}}^1$

素因数の和:17657

約数の個数: 48

約数和(自身を含む): 159884928

約数和(自身を除く): 92776544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17623, 35246, 70492, 123361, 140984, 246722, 281968, 299591, 493444, 563936, 599182, 986888, 1198364, 1973776, 2097137, 2396728, 3947552, 4194274, 4793456, 8388548, 9586912, 16777096, 33554192, 67108384]

約数ペア:

[(1, 67108384), (2, 33554192), (4, 16777096), (7, 9586912), (8, 8388548), (14, 4793456), (16, 4194274), (17, 3947552), (28, 2396728), (32, 2097137), (34, 1973776), (56, 1198364), (68, 986888), (112, 599182), (119, 563936), (136, 493444), (224, 299591), (238, 281968), (272, 246722), (476, 140984), (544, 123361), (952, 70492), (1904, 35246), (3808, 17623)]