11197888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 56

約数和(自身を含む): 24564848

約数和(自身を除く): 13366960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 313, 344, 416, 559, 626, 688, 832, 1118, 1252, 1376, 2236, 2504, 2752, 4069, 4472, 5008, 8138, 8944, 10016, 13459, 16276, 17888, 20032, 26918, 32552, 35776, 53836, 65104, 107672, 130208, 174967, 215344, 260416, 349934, 430688, 699868, 861376, 1399736, 2799472, 5598944, 11197888]

約数ペア:

[(1, 11197888), (2, 5598944), (4, 2799472), (8, 1399736), (13, 861376), (16, 699868), (26, 430688), (32, 349934), (43, 260416), (52, 215344), (64, 174967), (86, 130208), (104, 107672), (172, 65104), (208, 53836), (313, 35776), (344, 32552), (416, 26918), (559, 20032), (626, 17888), (688, 16276), (832, 13459), (1118, 10016), (1252, 8944), (1376, 8138), (2236, 5008), (2504, 4472), (2752, 4069)]