25126528

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 59241600

約数和(自身を除く): 34115072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 967, 1624, 1856, 1934, 3248, 3712, 3868, 6496, 6769, 7736, 12992, 13538, 15472, 25984, 27076, 28043, 30944, 54152, 56086, 61888, 108304, 112172, 123776, 196301, 216608, 224344, 392602, 433216, 448688, 785204, 866432, 897376, 1570408, 1794752, 3140816, 3589504, 6281632, 12563264, 25126528]

約数ペア:

[(1, 25126528), (2, 12563264), (4, 6281632), (7, 3589504), (8, 3140816), (14, 1794752), (16, 1570408), (28, 897376), (29, 866432), (32, 785204), (56, 448688), (58, 433216), (64, 392602), (112, 224344), (116, 216608), (128, 196301), (203, 123776), (224, 112172), (232, 108304), (406, 61888), (448, 56086), (464, 54152), (812, 30944), (896, 28043), (928, 27076), (967, 25984), (1624, 15472), (1856, 13538), (1934, 12992), (3248, 7736), (3712, 6769), (3868, 6496)]