11891552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 24820992

約数和(自身を除く): 12929440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 151, 184, 214, 302, 368, 428, 604, 736, 856, 1208, 1712, 2416, 2461, 3424, 3473, 4832, 4922, 6946, 9844, 13892, 16157, 19688, 27784, 32314, 39376, 55568, 64628, 78752, 111136, 129256, 258512, 371611, 517024, 743222, 1486444, 2972888, 5945776, 11891552]

約数ペア:

[(1, 11891552), (2, 5945776), (4, 2972888), (8, 1486444), (16, 743222), (23, 517024), (32, 371611), (46, 258512), (92, 129256), (107, 111136), (151, 78752), (184, 64628), (214, 55568), (302, 39376), (368, 32314), (428, 27784), (604, 19688), (736, 16157), (856, 13892), (1208, 9844), (1712, 6946), (2416, 4922), (2461, 4832), (3424, 3473)]