15241336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 33269760

約数和(自身を除く): 18028424

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 151, 248, 296, 302, 341, 407, 604, 682, 814, 1147, 1208, 1364, 1628, 1661, 2294, 2728, 3256, 3322, 4588, 4681, 5587, 6644, 9176, 9362, 11174, 12617, 13288, 18724, 22348, 25234, 37448, 44696, 50468, 51491, 61457, 100936, 102982, 122914, 173197, 205964, 245828, 346394, 411928, 491656, 692788, 1385576, 1905167, 3810334, 7620668, 15241336]

約数ペア:

[(1, 15241336), (2, 7620668), (4, 3810334), (8, 1905167), (11, 1385576), (22, 692788), (31, 491656), (37, 411928), (44, 346394), (62, 245828), (74, 205964), (88, 173197), (124, 122914), (148, 102982), (151, 100936), (248, 61457), (296, 51491), (302, 50468), (341, 44696), (407, 37448), (604, 25234), (682, 22348), (814, 18724), (1147, 13288), (1208, 12617), (1364, 11174), (1628, 9362), (1661, 9176), (2294, 6644), (2728, 5587), (3256, 4681), (3322, 4588)]