16807804548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{175939}}^1$

素因数の和:176384

約数の個数: 48

約数和(自身を含む): 41381088000

約数和(自身を除く): 24573283452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 838, 1257, 1676, 2514, 5028, 7961, 15922, 23883, 31844, 47766, 95532, 175939, 351878, 527817, 703756, 1055634, 2111268, 3342841, 6685682, 10028523, 13371364, 20057046, 40114092, 73718441, 147436882, 221155323, 294873764, 442310646, 884621292, 1400650379, 2801300758, 4201951137, 5602601516, 8403902274, 16807804548]

約数ペア:

[(1, 16807804548), (2, 8403902274), (3, 5602601516), (4, 4201951137), (6, 2801300758), (12, 1400650379), (19, 884621292), (38, 442310646), (57, 294873764), (76, 221155323), (114, 147436882), (228, 73718441), (419, 40114092), (838, 20057046), (1257, 13371364), (1676, 10028523), (2514, 6685682), (5028, 3342841), (7961, 2111268), (15922, 1055634), (23883, 703756), (31844, 527817), (47766, 351878), (95532, 175939)]