15902256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10729

約数の個数: 40

約数和(自身を含む): 42409984

約数和(自身を除く): 26507728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 10687, 21374, 32061, 42748, 64122, 85496, 128244, 170992, 256488, 331297, 512976, 662594, 993891, 1325188, 1987782, 2650376, 3975564, 5300752, 7951128, 15902256]

約数ペア:

[(1, 15902256), (2, 7951128), (3, 5300752), (4, 3975564), (6, 2650376), (8, 1987782), (12, 1325188), (16, 993891), (24, 662594), (31, 512976), (48, 331297), (62, 256488), (93, 170992), (124, 128244), (186, 85496), (248, 64122), (372, 42748), (496, 32061), (744, 21374), (1488, 10687)]