28395334158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{20411}}^1$

素因数の和:21049

約数の個数: 64

約数和(自身を含む): 62854589952

約数和(自身を除く): 34459255794

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 593, 782, 1173, 1186, 1779, 2346, 3558, 10081, 13639, 20162, 20411, 27278, 30243, 40822, 40917, 60486, 61233, 81834, 122466, 231863, 346987, 463726, 469453, 693974, 695589, 938906, 1040961, 1391178, 1408359, 2081922, 2816718, 7980701, 12103723, 15961402, 23942103, 24207446, 36311169, 47884206, 72622338, 205763291, 278385629, 411526582, 556771258, 617289873, 835156887, 1234579746, 1670313774, 4732555693, 9465111386, 14197667079, 28395334158]

約数ペア:

[(1, 28395334158), (2, 14197667079), (3, 9465111386), (6, 4732555693), (17, 1670313774), (23, 1234579746), (34, 835156887), (46, 617289873), (51, 556771258), (69, 411526582), (102, 278385629), (138, 205763291), (391, 72622338), (593, 47884206), (782, 36311169), (1173, 24207446), (1186, 23942103), (1779, 15961402), (2346, 12103723), (3558, 7980701), (10081, 2816718), (13639, 2081922), (20162, 1408359), (20411, 1391178), (27278, 1040961), (30243, 938906), (40822, 695589), (40917, 693974), (60486, 469453), (61233, 463726), (81834, 346987), (122466, 231863)]