15707635286

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{18353}}^1$

素因数の和:19016

約数の個数: 32

約数和(自身を含む): 27217366848

約数和(自身を除く): 11509731562

約数列:

[1, 2, 7, 14, 113, 226, 541, 791, 1082, 1582, 3787, 7574, 18353, 36706, 61133, 122266, 128471, 256942, 427931, 855862, 2073889, 4147778, 9928973, 14517223, 19857946, 29034446, 69502811, 139005622, 1121973949, 2243947898, 7853817643, 15707635286]

約数ペア:

[(1, 15707635286), (2, 7853817643), (7, 2243947898), (14, 1121973949), (113, 139005622), (226, 69502811), (541, 29034446), (791, 19857946), (1082, 14517223), (1582, 9928973), (3787, 4147778), (7574, 2073889), (18353, 855862), (36706, 427931), (61133, 256942), (122266, 128471)]