8686952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 17421600

約数和(自身を除く): 8734648

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 853, 1273, 1706, 2546, 3412, 5092, 6824, 10184, 16207, 32414, 57151, 64828, 114302, 129656, 228604, 457208, 1085869, 2171738, 4343476, 8686952]

約数ペア:

[(1, 8686952), (2, 4343476), (4, 2171738), (8, 1085869), (19, 457208), (38, 228604), (67, 129656), (76, 114302), (134, 64828), (152, 57151), (268, 32414), (536, 16207), (853, 10184), (1273, 6824), (1706, 5092), (2546, 3412)]