27448272436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107923}}^1$

素因数の和:108080

約数の個数: 48

約数和(自身を含む): 53221209664

約数和(自身を除く): 25772937228

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 268, 292, 871, 949, 1742, 1898, 3484, 3796, 4891, 9782, 19564, 63583, 107923, 127166, 215846, 254332, 431692, 1402999, 2805998, 5611996, 7230841, 7878379, 14461682, 15756758, 28923364, 31513516, 94000933, 102418927, 188001866, 204837854, 376003732, 409675708, 527851393, 1055702786, 2111405572, 6862068109, 13724136218, 27448272436]

約数ペア:

[(1, 27448272436), (2, 13724136218), (4, 6862068109), (13, 2111405572), (26, 1055702786), (52, 527851393), (67, 409675708), (73, 376003732), (134, 204837854), (146, 188001866), (268, 102418927), (292, 94000933), (871, 31513516), (949, 28923364), (1742, 15756758), (1898, 14461682), (3484, 7878379), (3796, 7230841), (4891, 5611996), (9782, 2805998), (19564, 1402999), (63583, 431692), (107923, 254332), (127166, 215846)]