About the Number

28088946

28088945 ← → 28088947

2進数表記:1101011001001101001110010

漢数字表記:二千八百八万八千九百四十六

素因数分解:

2 1 × 3 2 × 67 1 × 23291 1

素因数の和:23366
約数の個数: 24
約数和(自身を含む): 61770384
約数和(自身を除く): 33681438

約数列:
[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 23291, 46582, 69873, 139746, 209619, 419238, 1560497, 3120994, 4681491, 9362982, 14044473, 28088946]

約数ペア:
[(1, 28088946), (2, 14044473), (3, 9362982), (6, 4681491), (9, 3120994), (18, 1560497), (67, 419238), (134, 209619), (201, 139746), (402, 69873), (603, 46582), (1206, 23291)]

このpageの処理時間: 0.007600545883178711 seconds