16765476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 48452544

約数和(自身を除く): 31687068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1181, 1183, 2028, 2362, 2366, 3543, 3549, 4724, 4732, 7086, 7098, 8267, 14172, 14196, 15353, 16534, 24801, 30706, 33068, 46059, 49602, 61412, 92118, 99204, 107471, 184236, 199589, 214942, 322413, 399178, 429884, 598767, 644826, 798356, 1197534, 1289652, 1397123, 2395068, 2794246, 4191369, 5588492, 8382738, 16765476]

約数ペア:

[(1, 16765476), (2, 8382738), (3, 5588492), (4, 4191369), (6, 2794246), (7, 2395068), (12, 1397123), (13, 1289652), (14, 1197534), (21, 798356), (26, 644826), (28, 598767), (39, 429884), (42, 399178), (52, 322413), (78, 214942), (84, 199589), (91, 184236), (156, 107471), (169, 99204), (182, 92118), (273, 61412), (338, 49602), (364, 46059), (507, 33068), (546, 30706), (676, 24801), (1014, 16534), (1092, 15353), (1181, 14196), (1183, 14172), (2028, 8267), (2362, 7098), (2366, 7086), (3543, 4732), (3549, 4724)]