23851308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 63537600

約数和(自身を除く): 39686292

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 619, 676, 741, 988, 1014, 1238, 1482, 1857, 2028, 2476, 2964, 3211, 3714, 6422, 7428, 8047, 9633, 11761, 12844, 16094, 19266, 23522, 24141, 32188, 35283, 38532, 47044, 48282, 70566, 96564, 104611, 141132, 152893, 209222, 305786, 313833, 418444, 458679, 611572, 627666, 917358, 1255332, 1834716, 1987609, 3975218, 5962827, 7950436, 11925654, 23851308]

約数ペア:

[(1, 23851308), (2, 11925654), (3, 7950436), (4, 5962827), (6, 3975218), (12, 1987609), (13, 1834716), (19, 1255332), (26, 917358), (38, 627666), (39, 611572), (52, 458679), (57, 418444), (76, 313833), (78, 305786), (114, 209222), (156, 152893), (169, 141132), (228, 104611), (247, 96564), (338, 70566), (494, 48282), (507, 47044), (619, 38532), (676, 35283), (741, 32188), (988, 24141), (1014, 23522), (1238, 19266), (1482, 16094), (1857, 12844), (2028, 11761), (2476, 9633), (2964, 8047), (3211, 7428), (3714, 6422)]