27913592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 64152000

約数和(自身を除く): 36238408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 109, 119, 136, 218, 238, 269, 436, 476, 538, 763, 872, 952, 1076, 1526, 1853, 1883, 2152, 3052, 3706, 3766, 4573, 6104, 7412, 7532, 9146, 12971, 14824, 15064, 18292, 25942, 29321, 32011, 36584, 51884, 58642, 64022, 103768, 117284, 128044, 205247, 234568, 256088, 410494, 498457, 820988, 996914, 1641976, 1993828, 3489199, 3987656, 6978398, 13956796, 27913592]

約数ペア:

[(1, 27913592), (2, 13956796), (4, 6978398), (7, 3987656), (8, 3489199), (14, 1993828), (17, 1641976), (28, 996914), (34, 820988), (56, 498457), (68, 410494), (109, 256088), (119, 234568), (136, 205247), (218, 128044), (238, 117284), (269, 103768), (436, 64022), (476, 58642), (538, 51884), (763, 36584), (872, 32011), (952, 29321), (1076, 25942), (1526, 18292), (1853, 15064), (1883, 14824), (2152, 12971), (3052, 9146), (3706, 7532), (3766, 7412), (4573, 6104)]