16461236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17468044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 373, 374, 649, 746, 748, 1003, 1298, 1492, 2006, 2596, 4012, 4103, 6341, 8206, 11033, 12682, 16412, 22007, 22066, 25364, 44014, 44132, 69751, 88028, 139502, 242077, 279004, 374119, 484154, 748238, 968308, 1496476, 4115309, 8230618, 16461236]

約数ペア:

[(1, 16461236), (2, 8230618), (4, 4115309), (11, 1496476), (17, 968308), (22, 748238), (34, 484154), (44, 374119), (59, 279004), (68, 242077), (118, 139502), (187, 88028), (236, 69751), (373, 44132), (374, 44014), (649, 25364), (746, 22066), (748, 22007), (1003, 16412), (1298, 12682), (1492, 11033), (2006, 8206), (2596, 6341), (4012, 4103)]