About the Number

28607628

28607627 ← → 28607629

2進数表記:1101101001000010010001100

漢数字表記:二千八百六十万七千六百二十八

素因数分解:

2 2 × 3 1 × 7 1 × 97 1 × 3511 1

素因数の和:3622
約数の個数: 48
約数和(自身を含む): 77095424
約数和(自身を除く): 48487796

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3511, 4074, 7022, 8148, 10533, 14044, 21066, 24577, 42132, 49154, 73731, 98308, 147462, 294924, 340567, 681134, 1021701, 1362268, 2043402, 2383969, 4086804, 4767938, 7151907, 9535876, 14303814, 28607628]

約数ペア:
[(1, 28607628), (2, 14303814), (3, 9535876), (4, 7151907), (6, 4767938), (7, 4086804), (12, 2383969), (14, 2043402), (21, 1362268), (28, 1021701), (42, 681134), (84, 340567), (97, 294924), (194, 147462), (291, 98308), (388, 73731), (582, 49154), (679, 42132), (1164, 24577), (1358, 21066), (2037, 14044), (2716, 10533), (3511, 8148), (4074, 7022)]

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