16986384

素因数分解:

$2^4\times 3^2\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 60

約数和(自身を含む): 47876400

約数和(自身を除く): 30890016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179, 358, 537, 659, 716, 1074, 1318, 1432, 1611, 1977, 2148, 2636, 2864, 3222, 3954, 4296, 5272, 5931, 6444, 7908, 8592, 10544, 11862, 12888, 15816, 23724, 25776, 31632, 47448, 94896, 117961, 235922, 353883, 471844, 707766, 943688, 1061649, 1415532, 1887376, 2123298, 2831064, 4246596, 5662128, 8493192, 16986384]

約数ペア:

[(1, 16986384), (2, 8493192), (3, 5662128), (4, 4246596), (6, 2831064), (8, 2123298), (9, 1887376), (12, 1415532), (16, 1061649), (18, 943688), (24, 707766), (36, 471844), (48, 353883), (72, 235922), (144, 117961), (179, 94896), (358, 47448), (537, 31632), (659, 25776), (716, 23724), (1074, 15816), (1318, 12888), (1432, 11862), (1611, 10544), (1977, 8592), (2148, 7908), (2636, 6444), (2864, 5931), (3222, 5272), (3954, 4296)]