13909728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2957}}^1$

素因数の和:2984

約数の個数: 72

約数和(自身を含む): 42488712

約数和(自身を除く): 28578984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2957, 4704, 5914, 8871, 11828, 17742, 20699, 23656, 35484, 41398, 47312, 62097, 70968, 82796, 94624, 124194, 141936, 144893, 165592, 248388, 283872, 289786, 331184, 434679, 496776, 579572, 662368, 869358, 993552, 1159144, 1738716, 1987104, 2318288, 3477432, 4636576, 6954864, 13909728]

約数ペア:

[(1, 13909728), (2, 6954864), (3, 4636576), (4, 3477432), (6, 2318288), (7, 1987104), (8, 1738716), (12, 1159144), (14, 993552), (16, 869358), (21, 662368), (24, 579572), (28, 496776), (32, 434679), (42, 331184), (48, 289786), (49, 283872), (56, 248388), (84, 165592), (96, 144893), (98, 141936), (112, 124194), (147, 94624), (168, 82796), (196, 70968), (224, 62097), (294, 47312), (336, 41398), (392, 35484), (588, 23656), (672, 20699), (784, 17742), (1176, 11828), (1568, 8871), (2352, 5914), (2957, 4704)]