26947360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 70870464

約数和(自身を除く): 43923104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 251, 305, 352, 440, 488, 502, 610, 671, 880, 976, 1004, 1220, 1255, 1342, 1760, 1952, 2008, 2440, 2510, 2684, 2761, 3355, 4016, 4880, 5020, 5368, 5522, 6710, 8032, 9760, 10040, 10736, 11044, 13420, 13805, 15311, 20080, 21472, 22088, 26840, 27610, 30622, 40160, 44176, 53680, 55220, 61244, 76555, 88352, 107360, 110440, 122488, 153110, 168421, 220880, 244976, 306220, 336842, 441760, 489952, 612440, 673684, 842105, 1224880, 1347368, 1684210, 2449760, 2694736, 3368420, 5389472, 6736840, 13473680, 26947360]

約数ペア:

[(1, 26947360), (2, 13473680), (4, 6736840), (5, 5389472), (8, 3368420), (10, 2694736), (11, 2449760), (16, 1684210), (20, 1347368), (22, 1224880), (32, 842105), (40, 673684), (44, 612440), (55, 489952), (61, 441760), (80, 336842), (88, 306220), (110, 244976), (122, 220880), (160, 168421), (176, 153110), (220, 122488), (244, 110440), (251, 107360), (305, 88352), (352, 76555), (440, 61244), (488, 55220), (502, 53680), (610, 44176), (671, 40160), (880, 30622), (976, 27610), (1004, 26840), (1220, 22088), (1255, 21472), (1342, 20080), (1760, 15311), (1952, 13805), (2008, 13420), (2440, 11044), (2510, 10736), (2684, 10040), (2761, 9760), (3355, 8032), (4016, 6710), (4880, 5522), (5020, 5368)]