25975648

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 55248480

約数和(自身を除く): 29272832

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1217, 1334, 2434, 2668, 4868, 5336, 9736, 10672, 19472, 21344, 27991, 35293, 38944, 55982, 70586, 111964, 141172, 223928, 282344, 447856, 564688, 811739, 895712, 1129376, 1623478, 3246956, 6493912, 12987824, 25975648]

約数ペア:

[(1, 25975648), (2, 12987824), (4, 6493912), (8, 3246956), (16, 1623478), (23, 1129376), (29, 895712), (32, 811739), (46, 564688), (58, 447856), (92, 282344), (116, 223928), (184, 141172), (232, 111964), (368, 70586), (464, 55982), (667, 38944), (736, 35293), (928, 27991), (1217, 21344), (1334, 19472), (2434, 10672), (2668, 9736), (4868, 5336)]