15288196

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 34070400

約数和(自身を除く): 18782204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1013, 1078, 1372, 2026, 2156, 3773, 4052, 7091, 7546, 11143, 14182, 15092, 22286, 28364, 44572, 49637, 78001, 99274, 156002, 198548, 312004, 347459, 546007, 694918, 1092014, 1389836, 2184028, 3822049, 7644098, 15288196]

約数ペア:

[(1, 15288196), (2, 7644098), (4, 3822049), (7, 2184028), (11, 1389836), (14, 1092014), (22, 694918), (28, 546007), (44, 347459), (49, 312004), (77, 198548), (98, 156002), (154, 99274), (196, 78001), (308, 49637), (343, 44572), (539, 28364), (686, 22286), (1013, 15092), (1078, 14182), (1372, 11143), (2026, 7546), (2156, 7091), (3773, 4052)]