13877072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 30137952

約数和(自身を除く): 16260880

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 2131, 3256, 4262, 6512, 8524, 17048, 23441, 34096, 46882, 78847, 93764, 157694, 187528, 315388, 375056, 630776, 867317, 1261552, 1734634, 3469268, 6938536, 13877072]

約数ペア:

[(1, 13877072), (2, 6938536), (4, 3469268), (8, 1734634), (11, 1261552), (16, 867317), (22, 630776), (37, 375056), (44, 315388), (74, 187528), (88, 157694), (148, 93764), (176, 78847), (296, 46882), (407, 34096), (592, 23441), (814, 17048), (1628, 8524), (2131, 6512), (3256, 4262)]