17185376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 36867600

約数和(自身を除く): 19682224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 379, 416, 436, 758, 872, 1417, 1516, 1744, 2834, 3032, 3488, 4927, 5668, 6064, 9854, 11336, 12128, 19708, 22672, 39416, 41311, 45344, 78832, 82622, 157664, 165244, 330488, 537043, 660976, 1074086, 1321952, 2148172, 4296344, 8592688, 17185376]

約数ペア:

[(1, 17185376), (2, 8592688), (4, 4296344), (8, 2148172), (13, 1321952), (16, 1074086), (26, 660976), (32, 537043), (52, 330488), (104, 165244), (109, 157664), (208, 82622), (218, 78832), (379, 45344), (416, 41311), (436, 39416), (758, 22672), (872, 19708), (1417, 12128), (1516, 11336), (1744, 9854), (2834, 6064), (3032, 5668), (3488, 4927)]