15590168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 34020000

約数和(自身を除く): 18429832

約数列:

[1, 2, 4, 8, 11, 22, 29, 41, 44, 58, 82, 88, 116, 149, 164, 232, 298, 319, 328, 451, 596, 638, 902, 1189, 1192, 1276, 1639, 1804, 2378, 2552, 3278, 3608, 4321, 4756, 6109, 6556, 8642, 9512, 12218, 13079, 13112, 17284, 24436, 26158, 34568, 47531, 48872, 52316, 67199, 95062, 104632, 134398, 177161, 190124, 268796, 354322, 380248, 537592, 708644, 1417288, 1948771, 3897542, 7795084, 15590168]

約数ペア:

[(1, 15590168), (2, 7795084), (4, 3897542), (8, 1948771), (11, 1417288), (22, 708644), (29, 537592), (41, 380248), (44, 354322), (58, 268796), (82, 190124), (88, 177161), (116, 134398), (149, 104632), (164, 95062), (232, 67199), (298, 52316), (319, 48872), (328, 47531), (451, 34568), (596, 26158), (638, 24436), (902, 17284), (1189, 13112), (1192, 13079), (1276, 12218), (1639, 9512), (1804, 8642), (2378, 6556), (2552, 6109), (3278, 4756), (3608, 4321)]