16387184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5513

約数の個数: 40

約数和(自身を含む): 36680688

約数和(自身を除く): 20293504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5477, 10954, 21908, 43816, 60247, 87632, 93109, 120494, 186218, 240988, 372436, 481976, 744872, 963952, 1024199, 1489744, 2048398, 4096796, 8193592, 16387184]

約数ペア:

[(1, 16387184), (2, 8193592), (4, 4096796), (8, 2048398), (11, 1489744), (16, 1024199), (17, 963952), (22, 744872), (34, 481976), (44, 372436), (68, 240988), (88, 186218), (136, 120494), (176, 93109), (187, 87632), (272, 60247), (374, 43816), (748, 21908), (1496, 10954), (2992, 5477)]