11253728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 23786784

約数和(自身を除く): 12533056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 151, 272, 274, 302, 544, 548, 604, 1096, 1208, 2192, 2329, 2416, 2567, 4384, 4658, 4832, 5134, 9316, 10268, 18632, 20536, 20687, 37264, 41072, 41374, 74528, 82144, 82748, 165496, 330992, 351679, 661984, 703358, 1406716, 2813432, 5626864, 11253728]

約数ペア:

[(1, 11253728), (2, 5626864), (4, 2813432), (8, 1406716), (16, 703358), (17, 661984), (32, 351679), (34, 330992), (68, 165496), (136, 82748), (137, 82144), (151, 74528), (272, 41374), (274, 41072), (302, 37264), (544, 20687), (548, 20536), (604, 18632), (1096, 10268), (1208, 9316), (2192, 5134), (2329, 4832), (2416, 4658), (2567, 4384)]