27959272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 60848640

約数和(自身を除く): 32889368

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 248, 277, 296, 341, 407, 554, 682, 814, 1108, 1147, 1364, 1628, 2216, 2294, 2728, 3047, 3256, 4588, 6094, 8587, 9176, 10249, 12188, 12617, 17174, 20498, 24376, 25234, 34348, 40996, 50468, 68696, 81992, 94457, 100936, 112739, 188914, 225478, 317719, 377828, 450956, 635438, 755656, 901912, 1270876, 2541752, 3494909, 6989818, 13979636, 27959272]

約数ペア:

[(1, 27959272), (2, 13979636), (4, 6989818), (8, 3494909), (11, 2541752), (22, 1270876), (31, 901912), (37, 755656), (44, 635438), (62, 450956), (74, 377828), (88, 317719), (124, 225478), (148, 188914), (248, 112739), (277, 100936), (296, 94457), (341, 81992), (407, 68696), (554, 50468), (682, 40996), (814, 34348), (1108, 25234), (1147, 24376), (1364, 20498), (1628, 17174), (2216, 12617), (2294, 12188), (2728, 10249), (3047, 9176), (3256, 8587), (4588, 6094)]