1663623632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2609}}^1\times {\mathrm{3623}}^1$

素因数の和:6251

約数の個数: 40

約数和(自身を含む): 3518614080

約数和(自身を除く): 1854990448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2609, 3623, 5218, 7246, 10436, 14492, 20872, 28699, 28984, 39853, 41744, 57398, 57968, 79706, 114796, 159412, 229592, 318824, 459184, 637648, 9452407, 18904814, 37809628, 75619256, 103976477, 151238512, 207952954, 415905908, 831811816, 1663623632]

約数ペア:

[(1, 1663623632), (2, 831811816), (4, 415905908), (8, 207952954), (11, 151238512), (16, 103976477), (22, 75619256), (44, 37809628), (88, 18904814), (176, 9452407), (2609, 637648), (3623, 459184), (5218, 318824), (7246, 229592), (10436, 159412), (14492, 114796), (20872, 79706), (28699, 57968), (28984, 57398), (39853, 41744)]