26838988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 55357344

約数和(自身を除く): 28518356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 677, 748, 901, 1166, 1354, 1802, 2332, 2708, 3604, 7447, 9911, 11509, 14894, 19822, 23018, 29788, 35881, 39644, 46036, 71762, 126599, 143524, 253198, 394691, 506396, 609977, 789382, 1219954, 1578764, 2439908, 6709747, 13419494, 26838988]

約数ペア:

[(1, 26838988), (2, 13419494), (4, 6709747), (11, 2439908), (17, 1578764), (22, 1219954), (34, 789382), (44, 609977), (53, 506396), (68, 394691), (106, 253198), (187, 143524), (212, 126599), (374, 71762), (583, 46036), (677, 39644), (748, 35881), (901, 29788), (1166, 23018), (1354, 19822), (1802, 14894), (2332, 11509), (2708, 9911), (3604, 7447)]