15673458736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{88339}}^1$

素因数の和:89213

約数の個数: 40

約数和(自身を含む): 32741984240

約数和(自身を除く): 17068525504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 853, 1706, 3412, 6824, 11089, 13648, 22178, 44356, 88339, 88712, 176678, 177424, 353356, 706712, 1148407, 1413424, 2296814, 4593628, 9187256, 18374512, 75353167, 150706334, 301412668, 602825336, 979591171, 1205650672, 1959182342, 3918364684, 7836729368, 15673458736]

約数ペア:

[(1, 15673458736), (2, 7836729368), (4, 3918364684), (8, 1959182342), (13, 1205650672), (16, 979591171), (26, 602825336), (52, 301412668), (104, 150706334), (208, 75353167), (853, 18374512), (1706, 9187256), (3412, 4593628), (6824, 2296814), (11089, 1413424), (13648, 1148407), (22178, 706712), (44356, 353356), (88339, 177424), (88712, 176678)]