16337516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 32269440

約数和(自身を除く): 15931924

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 97, 158, 164, 194, 316, 388, 533, 1027, 1066, 1261, 2054, 2132, 2522, 3239, 3977, 4108, 5044, 6478, 7663, 7954, 12956, 15326, 15908, 30652, 42107, 51701, 84214, 99619, 103402, 168428, 199238, 206804, 314183, 398476, 628366, 1256732, 4084379, 8168758, 16337516]

約数ペア:

[(1, 16337516), (2, 8168758), (4, 4084379), (13, 1256732), (26, 628366), (41, 398476), (52, 314183), (79, 206804), (82, 199238), (97, 168428), (158, 103402), (164, 99619), (194, 84214), (316, 51701), (388, 42107), (533, 30652), (1027, 15908), (1066, 15326), (1261, 12956), (2054, 7954), (2132, 7663), (2522, 6478), (3239, 5044), (3977, 4108)]