25893308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 55824384

約数和(自身を除く): 29931076

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1297, 1426, 2594, 2852, 4991, 5188, 9079, 9982, 18158, 19964, 29831, 36316, 40207, 59662, 80414, 119324, 160828, 208817, 281449, 417634, 562898, 835268, 924761, 1125796, 1849522, 3699044, 6473327, 12946654, 25893308]

約数ペア:

[(1, 25893308), (2, 12946654), (4, 6473327), (7, 3699044), (14, 1849522), (23, 1125796), (28, 924761), (31, 835268), (46, 562898), (62, 417634), (92, 281449), (124, 208817), (161, 160828), (217, 119324), (322, 80414), (434, 59662), (644, 40207), (713, 36316), (868, 29831), (1297, 19964), (1426, 18158), (2594, 9982), (2852, 9079), (4991, 5188)]