13574528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 30551040

約数和(自身を除く): 16976512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 311, 341, 352, 496, 622, 682, 704, 992, 1244, 1364, 1408, 1984, 2488, 2728, 3421, 3968, 4976, 5456, 6842, 9641, 9952, 10912, 13684, 19282, 19904, 21824, 27368, 38564, 39808, 43648, 54736, 77128, 106051, 109472, 154256, 212102, 218944, 308512, 424204, 437888, 617024, 848408, 1234048, 1696816, 3393632, 6787264, 13574528]

約数ペア:

[(1, 13574528), (2, 6787264), (4, 3393632), (8, 1696816), (11, 1234048), (16, 848408), (22, 617024), (31, 437888), (32, 424204), (44, 308512), (62, 218944), (64, 212102), (88, 154256), (124, 109472), (128, 106051), (176, 77128), (248, 54736), (311, 43648), (341, 39808), (352, 38564), (496, 27368), (622, 21824), (682, 19904), (704, 19282), (992, 13684), (1244, 10912), (1364, 9952), (1408, 9641), (1984, 6842), (2488, 5456), (2728, 4976), (3421, 3968)]