17361136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 39997440

約数和(自身を除く): 22636304

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 191, 208, 247, 299, 304, 368, 382, 437, 494, 598, 764, 874, 988, 1196, 1528, 1748, 1976, 2392, 2483, 3056, 3496, 3629, 3952, 4393, 4784, 4966, 5681, 6992, 7258, 8786, 9932, 11362, 14516, 17572, 19864, 22724, 29032, 35144, 39728, 45448, 47177, 57109, 58064, 70288, 83467, 90896, 94354, 114218, 166934, 188708, 228436, 333868, 377416, 456872, 667736, 754832, 913744, 1085071, 1335472, 2170142, 4340284, 8680568, 17361136]

約数ペア:

[(1, 17361136), (2, 8680568), (4, 4340284), (8, 2170142), (13, 1335472), (16, 1085071), (19, 913744), (23, 754832), (26, 667736), (38, 456872), (46, 377416), (52, 333868), (76, 228436), (92, 188708), (104, 166934), (152, 114218), (184, 94354), (191, 90896), (208, 83467), (247, 70288), (299, 58064), (304, 57109), (368, 47177), (382, 45448), (437, 39728), (494, 35144), (598, 29032), (764, 22724), (874, 19864), (988, 17572), (1196, 14516), (1528, 11362), (1748, 9932), (1976, 8786), (2392, 7258), (2483, 6992), (3056, 5681), (3496, 4966), (3629, 4784), (3952, 4393)]