15806304

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 72

約数和(自身を含む): 45641232

約数和(自身を除く): 29834928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 773, 852, 1136, 1278, 1546, 1704, 2272, 2319, 2556, 3092, 3408, 4638, 5112, 6184, 6816, 6957, 9276, 10224, 12368, 13914, 18552, 20448, 24736, 27828, 37104, 54883, 55656, 74208, 109766, 111312, 164649, 219532, 222624, 329298, 439064, 493947, 658596, 878128, 987894, 1317192, 1756256, 1975788, 2634384, 3951576, 5268768, 7903152, 15806304]

約数ペア:

[(1, 15806304), (2, 7903152), (3, 5268768), (4, 3951576), (6, 2634384), (8, 1975788), (9, 1756256), (12, 1317192), (16, 987894), (18, 878128), (24, 658596), (32, 493947), (36, 439064), (48, 329298), (71, 222624), (72, 219532), (96, 164649), (142, 111312), (144, 109766), (213, 74208), (284, 55656), (288, 54883), (426, 37104), (568, 27828), (639, 24736), (773, 20448), (852, 18552), (1136, 13914), (1278, 12368), (1546, 10224), (1704, 9276), (2272, 6957), (2319, 6816), (2556, 6184), (3092, 5112), (3408, 4638)]