16656068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 35214144

約数和(自身を除く): 18558076

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 787, 814, 962, 1574, 1628, 1924, 3148, 5291, 8657, 10231, 10582, 17314, 20462, 21164, 29119, 34628, 40924, 58238, 112541, 116476, 225082, 320309, 378547, 450164, 640618, 757094, 1281236, 1514188, 4164017, 8328034, 16656068]

約数ペア:

[(1, 16656068), (2, 8328034), (4, 4164017), (11, 1514188), (13, 1281236), (22, 757094), (26, 640618), (37, 450164), (44, 378547), (52, 320309), (74, 225082), (143, 116476), (148, 112541), (286, 58238), (407, 40924), (481, 34628), (572, 29119), (787, 21164), (814, 20462), (962, 17314), (1574, 10582), (1628, 10231), (1924, 8657), (3148, 5291)]