16479050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 35354880

約数和(自身を除く): 18875830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 239, 350, 394, 478, 985, 1195, 1379, 1673, 1970, 2390, 2758, 3346, 4925, 5975, 6895, 8365, 9850, 11950, 13790, 16730, 34475, 41825, 47083, 68950, 83650, 94166, 235415, 329581, 470830, 659162, 1177075, 1647905, 2354150, 3295810, 8239525, 16479050]

約数ペア:

[(1, 16479050), (2, 8239525), (5, 3295810), (7, 2354150), (10, 1647905), (14, 1177075), (25, 659162), (35, 470830), (50, 329581), (70, 235415), (175, 94166), (197, 83650), (239, 68950), (350, 47083), (394, 41825), (478, 34475), (985, 16730), (1195, 13790), (1379, 11950), (1673, 9850), (1970, 8365), (2390, 6895), (2758, 5975), (3346, 4925)]