16736272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 39640320

約数和(自身を除く): 22904048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 89, 92, 112, 146, 161, 178, 184, 292, 322, 356, 368, 511, 584, 623, 644, 712, 1022, 1168, 1246, 1288, 1424, 1679, 2044, 2047, 2492, 2576, 3358, 4088, 4094, 4984, 6497, 6716, 8176, 8188, 9968, 11753, 12994, 13432, 14329, 16376, 23506, 25988, 26864, 28658, 32752, 45479, 47012, 51976, 57316, 90958, 94024, 103952, 114632, 149431, 181916, 188048, 229264, 298862, 363832, 597724, 727664, 1046017, 1195448, 2092034, 2390896, 4184068, 8368136, 16736272]

約数ペア:

[(1, 16736272), (2, 8368136), (4, 4184068), (7, 2390896), (8, 2092034), (14, 1195448), (16, 1046017), (23, 727664), (28, 597724), (46, 363832), (56, 298862), (73, 229264), (89, 188048), (92, 181916), (112, 149431), (146, 114632), (161, 103952), (178, 94024), (184, 90958), (292, 57316), (322, 51976), (356, 47012), (368, 45479), (511, 32752), (584, 28658), (623, 26864), (644, 25988), (712, 23506), (1022, 16376), (1168, 14329), (1246, 13432), (1288, 12994), (1424, 11753), (1679, 9968), (2044, 8188), (2047, 8176), (2492, 6716), (2576, 6497), (3358, 4984), (4088, 4094)]