17985104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 36560160

約数和(自身を除く): 18575056

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 467, 664, 934, 1328, 1868, 2407, 3736, 4814, 7472, 9628, 13543, 19256, 27086, 38512, 38761, 54172, 77522, 108344, 155044, 216688, 310088, 620176, 1124069, 2248138, 4496276, 8992552, 17985104]

約数ペア:

[(1, 17985104), (2, 8992552), (4, 4496276), (8, 2248138), (16, 1124069), (29, 620176), (58, 310088), (83, 216688), (116, 155044), (166, 108344), (232, 77522), (332, 54172), (464, 38761), (467, 38512), (664, 27086), (934, 19256), (1328, 13543), (1868, 9628), (2407, 7472), (3736, 4814)]