16507422

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13291}}^1$

素因数の和:13325

約数の個数: 32

約数和(自身を含む): 38280960

約数和(自身を除く): 21773538

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 13291, 26582, 39873, 79746, 119619, 239238, 305693, 358857, 611386, 717714, 917079, 1834158, 2751237, 5502474, 8253711, 16507422]

約数ペア:

[(1, 16507422), (2, 8253711), (3, 5502474), (6, 2751237), (9, 1834158), (18, 917079), (23, 717714), (27, 611386), (46, 358857), (54, 305693), (69, 239238), (138, 119619), (207, 79746), (414, 39873), (621, 26582), (1242, 13291)]