15519612

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 37318400

約数和(自身を除く): 21798788

約数列:

[1, 2, 3, 4, 6, 12, 67, 97, 134, 194, 199, 201, 268, 291, 388, 398, 402, 582, 597, 796, 804, 1164, 1194, 2388, 6499, 12998, 13333, 19303, 19497, 25996, 26666, 38606, 38994, 39999, 53332, 57909, 77212, 77988, 79998, 115818, 159996, 231636, 1293301, 2586602, 3879903, 5173204, 7759806, 15519612]

約数ペア:

[(1, 15519612), (2, 7759806), (3, 5173204), (4, 3879903), (6, 2586602), (12, 1293301), (67, 231636), (97, 159996), (134, 115818), (194, 79998), (199, 77988), (201, 77212), (268, 57909), (291, 53332), (388, 39999), (398, 38994), (402, 38606), (582, 26666), (597, 25996), (796, 19497), (804, 19303), (1164, 13333), (1194, 12998), (2388, 6499)]