2893993336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{14731}}^1$

素因数の和:16639

約数の個数: 32

約数和(自身を含む): 5847130800

約数和(自身を除く): 2953137464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1889, 3778, 7556, 14731, 15112, 24557, 29462, 49114, 58924, 98228, 117848, 191503, 196456, 383006, 766012, 1532024, 27826859, 55653718, 111307436, 222614872, 361749167, 723498334, 1446996668, 2893993336]

約数ペア:

[(1, 2893993336), (2, 1446996668), (4, 723498334), (8, 361749167), (13, 222614872), (26, 111307436), (52, 55653718), (104, 27826859), (1889, 1532024), (3778, 766012), (7556, 383006), (14731, 196456), (15112, 191503), (24557, 117848), (29462, 98228), (49114, 58924)]