11428728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 30585600

約数和(自身を除く): 19156872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 353, 426, 456, 568, 706, 852, 1059, 1349, 1412, 1704, 2118, 2698, 2824, 4047, 4236, 5396, 6707, 8094, 8472, 10792, 13414, 16188, 20121, 25063, 26828, 32376, 40242, 50126, 53656, 75189, 80484, 100252, 150378, 160968, 200504, 300756, 476197, 601512, 952394, 1428591, 1904788, 2857182, 3809576, 5714364, 11428728]

約数ペア:

[(1, 11428728), (2, 5714364), (3, 3809576), (4, 2857182), (6, 1904788), (8, 1428591), (12, 952394), (19, 601512), (24, 476197), (38, 300756), (57, 200504), (71, 160968), (76, 150378), (114, 100252), (142, 80484), (152, 75189), (213, 53656), (228, 50126), (284, 40242), (353, 32376), (426, 26828), (456, 25063), (568, 20121), (706, 16188), (852, 13414), (1059, 10792), (1349, 8472), (1412, 8094), (1704, 6707), (2118, 5396), (2698, 4236), (2824, 4047)]