28804536332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2650399}}^1$

素因数の和:2650446

約数の個数: 48

約数和(自身を含む): 62337408000

約数和(自身を除く): 33532871668

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 2650399, 5300798, 10601596, 29154389, 34455187, 50357581, 58308778, 68910374, 100715162, 116617556, 137820748, 201430324, 379007057, 553933391, 654648553, 758014114, 1107866782, 1309297106, 1516028228, 2215733564, 2618594212, 7201134083, 14402268166, 28804536332]

約数ペア:

[(1, 28804536332), (2, 14402268166), (4, 7201134083), (11, 2618594212), (13, 2215733564), (19, 1516028228), (22, 1309297106), (26, 1107866782), (38, 758014114), (44, 654648553), (52, 553933391), (76, 379007057), (143, 201430324), (209, 137820748), (247, 116617556), (286, 100715162), (418, 68910374), (494, 58308778), (572, 50357581), (836, 34455187), (988, 29154389), (2717, 10601596), (5434, 5300798), (10868, 2650399)]