15833412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 46353216

約数和(自身を除く): 30519804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 757, 996, 1162, 1494, 1514, 1743, 2271, 2324, 2988, 3028, 3486, 4542, 5229, 5299, 6813, 6972, 9084, 10458, 10598, 13626, 15897, 20916, 21196, 27252, 31794, 47691, 62831, 63588, 95382, 125662, 188493, 190764, 251324, 376986, 439817, 565479, 753972, 879634, 1130958, 1319451, 1759268, 2261916, 2638902, 3958353, 5277804, 7916706, 15833412]

約数ペア:

[(1, 15833412), (2, 7916706), (3, 5277804), (4, 3958353), (6, 2638902), (7, 2261916), (9, 1759268), (12, 1319451), (14, 1130958), (18, 879634), (21, 753972), (28, 565479), (36, 439817), (42, 376986), (63, 251324), (83, 190764), (84, 188493), (126, 125662), (166, 95382), (249, 63588), (252, 62831), (332, 47691), (498, 31794), (581, 27252), (747, 21196), (757, 20916), (996, 15897), (1162, 13626), (1494, 10598), (1514, 10458), (1743, 9084), (2271, 6972), (2324, 6813), (2988, 5299), (3028, 5229), (3486, 4542)]