16630776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12188

約数の個数: 48

約数和(自身を含む): 47416200

約数和(自身を除く): 30785424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12157, 24314, 36471, 48628, 72942, 97256, 109413, 145884, 218826, 230983, 291768, 437652, 461966, 692949, 875304, 923932, 1385898, 1847864, 2078847, 2771796, 4157694, 5543592, 8315388, 16630776]

約数ペア:

[(1, 16630776), (2, 8315388), (3, 5543592), (4, 4157694), (6, 2771796), (8, 2078847), (9, 1847864), (12, 1385898), (18, 923932), (19, 875304), (24, 692949), (36, 461966), (38, 437652), (57, 291768), (72, 230983), (76, 218826), (114, 145884), (152, 109413), (171, 97256), (228, 72942), (342, 48628), (456, 36471), (684, 24314), (1368, 12157)]