15546972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 42174720

約数和(自身を除く): 26627748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3137, 4956, 6274, 9411, 12548, 18822, 21959, 37644, 43918, 65877, 87836, 131754, 185083, 263508, 370166, 555249, 740332, 1110498, 1295581, 2220996, 2591162, 3886743, 5182324, 7773486, 15546972]

約数ペア:

[(1, 15546972), (2, 7773486), (3, 5182324), (4, 3886743), (6, 2591162), (7, 2220996), (12, 1295581), (14, 1110498), (21, 740332), (28, 555249), (42, 370166), (59, 263508), (84, 185083), (118, 131754), (177, 87836), (236, 65877), (354, 43918), (413, 37644), (708, 21959), (826, 18822), (1239, 12548), (1652, 9411), (2478, 6274), (3137, 4956)]