15571152

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1608

約数の個数: 60

約数和(自身を含む): 44220384

約数和(自身を除く): 28649232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1523, 1704, 2556, 3046, 3408, 4569, 5112, 6092, 9138, 10224, 12184, 13707, 18276, 24368, 27414, 36552, 54828, 73104, 108133, 109656, 216266, 219312, 324399, 432532, 648798, 865064, 973197, 1297596, 1730128, 1946394, 2595192, 3892788, 5190384, 7785576, 15571152]

約数ペア:

[(1, 15571152), (2, 7785576), (3, 5190384), (4, 3892788), (6, 2595192), (8, 1946394), (9, 1730128), (12, 1297596), (16, 973197), (18, 865064), (24, 648798), (36, 432532), (48, 324399), (71, 219312), (72, 216266), (142, 109656), (144, 108133), (213, 73104), (284, 54828), (426, 36552), (568, 27414), (639, 24368), (852, 18276), (1136, 13707), (1278, 12184), (1523, 10224), (1704, 9138), (2556, 6092), (3046, 5112), (3408, 4569)]