18627087132

素因数分解:

$2^2\times 3^3\times {\mathrm{9623}}^1\times {\mathrm{17923}}^1$

素因数の和:27559

約数の個数: 48

約数和(自身を含む): 48300161280

約数和(自身を除く): 29673074148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9623, 17923, 19246, 28869, 35846, 38492, 53769, 57738, 71692, 86607, 107538, 115476, 161307, 173214, 215076, 259821, 322614, 346428, 483921, 519642, 645228, 967842, 1039284, 1935684, 172473029, 344946058, 517419087, 689892116, 1034838174, 1552257261, 2069676348, 3104514522, 4656771783, 6209029044, 9313543566, 18627087132]

約数ペア:

[(1, 18627087132), (2, 9313543566), (3, 6209029044), (4, 4656771783), (6, 3104514522), (9, 2069676348), (12, 1552257261), (18, 1034838174), (27, 689892116), (36, 517419087), (54, 344946058), (108, 172473029), (9623, 1935684), (17923, 1039284), (19246, 967842), (28869, 645228), (35846, 519642), (38492, 483921), (53769, 346428), (57738, 322614), (71692, 259821), (86607, 215076), (107538, 173214), (115476, 161307)]