16577310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 42393600

約数和(自身を除く): 25816290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 229, 254, 285, 381, 458, 570, 635, 687, 762, 1145, 1270, 1374, 1905, 2290, 2413, 3435, 3810, 4351, 4826, 6870, 7239, 8702, 12065, 13053, 14478, 21755, 24130, 26106, 29083, 36195, 43510, 58166, 65265, 72390, 87249, 130530, 145415, 174498, 290830, 436245, 552577, 872490, 1105154, 1657731, 2762885, 3315462, 5525770, 8288655, 16577310]

約数ペア:

[(1, 16577310), (2, 8288655), (3, 5525770), (5, 3315462), (6, 2762885), (10, 1657731), (15, 1105154), (19, 872490), (30, 552577), (38, 436245), (57, 290830), (95, 174498), (114, 145415), (127, 130530), (190, 87249), (229, 72390), (254, 65265), (285, 58166), (381, 43510), (458, 36195), (570, 29083), (635, 26106), (687, 24130), (762, 21755), (1145, 14478), (1270, 13053), (1374, 12065), (1905, 8702), (2290, 7239), (2413, 6870), (3435, 4826), (3810, 4351)]