15253728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22719

約数の個数: 48

約数和(自身を含む): 45763200

約数和(自身を除く): 30509472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 22699, 45398, 68097, 90796, 136194, 158893, 181592, 272388, 317786, 363184, 476679, 544776, 635572, 726368, 953358, 1089552, 1271144, 1906716, 2179104, 2542288, 3813432, 5084576, 7626864, 15253728]

約数ペア:

[(1, 15253728), (2, 7626864), (3, 5084576), (4, 3813432), (6, 2542288), (7, 2179104), (8, 1906716), (12, 1271144), (14, 1089552), (16, 953358), (21, 726368), (24, 635572), (28, 544776), (32, 476679), (42, 363184), (48, 317786), (56, 272388), (84, 181592), (96, 158893), (112, 136194), (168, 90796), (224, 68097), (336, 45398), (672, 22699)]