16462968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 43968000

約数和(自身を除く): 27505032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 457, 474, 632, 914, 948, 1371, 1501, 1828, 1896, 2742, 3002, 3656, 4503, 5484, 6004, 8683, 9006, 10968, 12008, 17366, 18012, 26049, 34732, 36024, 36103, 52098, 69464, 72206, 104196, 108309, 144412, 208392, 216618, 288824, 433236, 685957, 866472, 1371914, 2057871, 2743828, 4115742, 5487656, 8231484, 16462968]

約数ペア:

[(1, 16462968), (2, 8231484), (3, 5487656), (4, 4115742), (6, 2743828), (8, 2057871), (12, 1371914), (19, 866472), (24, 685957), (38, 433236), (57, 288824), (76, 216618), (79, 208392), (114, 144412), (152, 108309), (158, 104196), (228, 72206), (237, 69464), (316, 52098), (456, 36103), (457, 36024), (474, 34732), (632, 26049), (914, 18012), (948, 17366), (1371, 12008), (1501, 10968), (1828, 9006), (1896, 8683), (2742, 6004), (3002, 5484), (3656, 4503)]