25480296

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1559}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 69357600

約数和(自身を除く): 43877304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1559, 1816, 2043, 2724, 3118, 4086, 4677, 5448, 6236, 8172, 9354, 12472, 14031, 16344, 18708, 28062, 37416, 56124, 112248, 353893, 707786, 1061679, 1415572, 2123358, 2831144, 3185037, 4246716, 6370074, 8493432, 12740148, 25480296]

約数ペア:

[(1, 25480296), (2, 12740148), (3, 8493432), (4, 6370074), (6, 4246716), (8, 3185037), (9, 2831144), (12, 2123358), (18, 1415572), (24, 1061679), (36, 707786), (72, 353893), (227, 112248), (454, 56124), (681, 37416), (908, 28062), (1362, 18708), (1559, 16344), (1816, 14031), (2043, 12472), (2724, 9354), (3118, 8172), (4086, 6236), (4677, 5448)]