15775147568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{136501}}^1$

素因数の和:136773

約数の個数: 40

約数和(自身を含む): 31685936256

約数和(自身を除く): 15910788688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 466, 496, 932, 1864, 3728, 7223, 14446, 28892, 57784, 115568, 136501, 273002, 546004, 1092008, 2184016, 4231531, 8463062, 16926124, 31804733, 33852248, 63609466, 67704496, 127218932, 254437864, 508875728, 985946723, 1971893446, 3943786892, 7887573784, 15775147568]

約数ペア:

[(1, 15775147568), (2, 7887573784), (4, 3943786892), (8, 1971893446), (16, 985946723), (31, 508875728), (62, 254437864), (124, 127218932), (233, 67704496), (248, 63609466), (466, 33852248), (496, 31804733), (932, 16926124), (1864, 8463062), (3728, 4231531), (7223, 2184016), (14446, 1092008), (28892, 546004), (57784, 273002), (115568, 136501)]