15663173812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{28201}}^1$

素因数の和:29200

約数の個数: 48

約数和(自身を含む): 32236916544

約数和(自身を除く): 16573742732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 971, 1942, 3884, 10681, 12623, 21362, 25246, 28201, 42724, 50492, 56402, 112804, 138853, 277706, 310211, 366613, 555412, 620422, 733226, 1240844, 1466452, 4032743, 8065486, 16130972, 27383171, 54766342, 109532684, 301214881, 355981223, 602429762, 711962446, 1204859524, 1423924892, 3915793453, 7831586906, 15663173812]

約数ペア:

[(1, 15663173812), (2, 7831586906), (4, 3915793453), (11, 1423924892), (13, 1204859524), (22, 711962446), (26, 602429762), (44, 355981223), (52, 301214881), (143, 109532684), (286, 54766342), (572, 27383171), (971, 16130972), (1942, 8065486), (3884, 4032743), (10681, 1466452), (12623, 1240844), (21362, 733226), (25246, 620422), (28201, 555412), (42724, 366613), (50492, 310211), (56402, 277706), (112804, 138853)]