11191216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 22766400

約数和(自身を除く): 11575184

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 271, 356, 464, 542, 712, 1084, 1424, 2168, 2581, 4336, 5162, 7859, 10324, 15718, 20648, 24119, 31436, 41296, 48238, 62872, 96476, 125744, 192952, 385904, 699451, 1398902, 2797804, 5595608, 11191216]

約数ペア:

[(1, 11191216), (2, 5595608), (4, 2797804), (8, 1398902), (16, 699451), (29, 385904), (58, 192952), (89, 125744), (116, 96476), (178, 62872), (232, 48238), (271, 41296), (356, 31436), (464, 24119), (542, 20648), (712, 15718), (1084, 10324), (1424, 7859), (2168, 5162), (2581, 4336)]