28758104928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14264933}}^1$

素因数の和:14264956

約数の個数: 72

約数和(自身を含む): 93463847568

約数和(自身を除く): 64705742640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14264933, 28529866, 42794799, 57059732, 85589598, 99854531, 114119464, 128384397, 171179196, 199709062, 228238928, 256768794, 299563593, 342358392, 399418124, 456477856, 513537588, 599127186, 684716784, 798836248, 898690779, 1027075176, 1198254372, 1369433568, 1597672496, 1797381558, 2054150352, 2396508744, 3195344992, 3594763116, 4108300704, 4793017488, 7189526232, 9586034976, 14379052464, 28758104928]

約数ペア:

[(1, 28758104928), (2, 14379052464), (3, 9586034976), (4, 7189526232), (6, 4793017488), (7, 4108300704), (8, 3594763116), (9, 3195344992), (12, 2396508744), (14, 2054150352), (16, 1797381558), (18, 1597672496), (21, 1369433568), (24, 1198254372), (28, 1027075176), (32, 898690779), (36, 798836248), (42, 684716784), (48, 599127186), (56, 513537588), (63, 456477856), (72, 399418124), (84, 342358392), (96, 299563593), (112, 256768794), (126, 228238928), (144, 199709062), (168, 171179196), (224, 128384397), (252, 114119464), (288, 99854531), (336, 85589598), (504, 57059732), (672, 42794799), (1008, 28529866), (2016, 14264933)]