23894552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 29327848

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 461, 589, 682, 836, 922, 1178, 1364, 1672, 1844, 2356, 2728, 3688, 4712, 5071, 6479, 8759, 10142, 12958, 14291, 17518, 20284, 25916, 28582, 35036, 40568, 51832, 57164, 70072, 96349, 114328, 157201, 192698, 271529, 314402, 385396, 543058, 628804, 770792, 1086116, 1257608, 2172232, 2986819, 5973638, 11947276, 23894552]

約数ペア:

[(1, 23894552), (2, 11947276), (4, 5973638), (8, 2986819), (11, 2172232), (19, 1257608), (22, 1086116), (31, 770792), (38, 628804), (44, 543058), (62, 385396), (76, 314402), (88, 271529), (124, 192698), (152, 157201), (209, 114328), (248, 96349), (341, 70072), (418, 57164), (461, 51832), (589, 40568), (682, 35036), (836, 28582), (922, 25916), (1178, 20284), (1364, 17518), (1672, 14291), (1844, 12958), (2356, 10142), (2728, 8759), (3688, 6479), (4712, 5071)]