15259128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 40656000

約数和(自身を除く): 25396872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 307, 327, 436, 456, 614, 654, 872, 921, 1228, 1308, 1842, 2071, 2456, 2616, 3684, 4142, 5833, 6213, 7368, 8284, 11666, 12426, 16568, 17499, 23332, 24852, 33463, 34998, 46664, 49704, 66926, 69996, 100389, 133852, 139992, 200778, 267704, 401556, 635797, 803112, 1271594, 1907391, 2543188, 3814782, 5086376, 7629564, 15259128]

約数ペア:

[(1, 15259128), (2, 7629564), (3, 5086376), (4, 3814782), (6, 2543188), (8, 1907391), (12, 1271594), (19, 803112), (24, 635797), (38, 401556), (57, 267704), (76, 200778), (109, 139992), (114, 133852), (152, 100389), (218, 69996), (228, 66926), (307, 49704), (327, 46664), (436, 34998), (456, 33463), (614, 24852), (654, 23332), (872, 17499), (921, 16568), (1228, 12426), (1308, 11666), (1842, 8284), (2071, 7368), (2456, 6213), (2616, 5833), (3684, 4142)]