28134608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 56829696

約数和(自身を除く): 28695088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 433, 496, 524, 866, 1048, 1732, 2096, 3464, 4061, 6928, 8122, 13423, 16244, 26846, 32488, 53692, 56723, 64976, 107384, 113446, 214768, 226892, 453784, 907568, 1758413, 3516826, 7033652, 14067304, 28134608]

約数ペア:

[(1, 28134608), (2, 14067304), (4, 7033652), (8, 3516826), (16, 1758413), (31, 907568), (62, 453784), (124, 226892), (131, 214768), (248, 113446), (262, 107384), (433, 64976), (496, 56723), (524, 53692), (866, 32488), (1048, 26846), (1732, 16244), (2096, 13423), (3464, 8122), (4061, 6928)]