15928952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 32516400

約数和(自身を除く): 16587448

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 1579, 2522, 3158, 5044, 6316, 10088, 12632, 20527, 41054, 82108, 153163, 164216, 306326, 612652, 1225304, 1991119, 3982238, 7964476, 15928952]

約数ペア:

[(1, 15928952), (2, 7964476), (4, 3982238), (8, 1991119), (13, 1225304), (26, 612652), (52, 306326), (97, 164216), (104, 153163), (194, 82108), (388, 41054), (776, 20527), (1261, 12632), (1579, 10088), (2522, 6316), (3158, 5044)]