28692348

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 68726784

約数和(自身を除く): 40034436

約数列:

[1, 2, 3, 4, 6, 12, 67, 127, 134, 201, 254, 268, 281, 381, 402, 508, 562, 762, 804, 843, 1124, 1524, 1686, 3372, 8509, 17018, 18827, 25527, 34036, 35687, 37654, 51054, 56481, 71374, 75308, 102108, 107061, 112962, 142748, 214122, 225924, 428244, 2391029, 4782058, 7173087, 9564116, 14346174, 28692348]

約数ペア:

[(1, 28692348), (2, 14346174), (3, 9564116), (4, 7173087), (6, 4782058), (12, 2391029), (67, 428244), (127, 225924), (134, 214122), (201, 142748), (254, 112962), (268, 107061), (281, 102108), (381, 75308), (402, 71374), (508, 56481), (562, 51054), (762, 37654), (804, 35687), (843, 34036), (1124, 25527), (1524, 18827), (1686, 17018), (3372, 8509)]