17593472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 38484600

約数和(自身を除く): 20891128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 109, 128, 194, 208, 218, 388, 416, 436, 776, 832, 872, 1261, 1417, 1552, 1664, 1744, 2522, 2834, 3104, 3488, 5044, 5668, 6208, 6976, 10088, 10573, 11336, 12416, 13952, 20176, 21146, 22672, 40352, 42292, 45344, 80704, 84584, 90688, 137449, 161408, 169168, 181376, 274898, 338336, 549796, 676672, 1099592, 1353344, 2199184, 4398368, 8796736, 17593472]

約数ペア:

[(1, 17593472), (2, 8796736), (4, 4398368), (8, 2199184), (13, 1353344), (16, 1099592), (26, 676672), (32, 549796), (52, 338336), (64, 274898), (97, 181376), (104, 169168), (109, 161408), (128, 137449), (194, 90688), (208, 84584), (218, 80704), (388, 45344), (416, 42292), (436, 40352), (776, 22672), (832, 21146), (872, 20176), (1261, 13952), (1417, 12416), (1552, 11336), (1664, 10573), (1744, 10088), (2522, 6976), (2834, 6208), (3104, 5668), (3488, 5044)]