17217248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 35834400

約数和(自身を除く): 18617152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 149, 157, 184, 298, 314, 368, 596, 628, 736, 1192, 1256, 2384, 2512, 3427, 3611, 4768, 5024, 6854, 7222, 13708, 14444, 23393, 27416, 28888, 46786, 54832, 57776, 93572, 109664, 115552, 187144, 374288, 538039, 748576, 1076078, 2152156, 4304312, 8608624, 17217248]

約数ペア:

[(1, 17217248), (2, 8608624), (4, 4304312), (8, 2152156), (16, 1076078), (23, 748576), (32, 538039), (46, 374288), (92, 187144), (149, 115552), (157, 109664), (184, 93572), (298, 57776), (314, 54832), (368, 46786), (596, 28888), (628, 27416), (736, 23393), (1192, 14444), (1256, 13708), (2384, 7222), (2512, 6854), (3427, 5024), (3611, 4768)]