16584172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 33657120

約数和(自身を除く): 17072948

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 317, 319, 451, 634, 638, 902, 1189, 1268, 1276, 1804, 2378, 3487, 4756, 6974, 9193, 12997, 13079, 13948, 18386, 25994, 26158, 36772, 51988, 52316, 101123, 142967, 202246, 285934, 376913, 404492, 571868, 753826, 1507652, 4146043, 8292086, 16584172]

約数ペア:

[(1, 16584172), (2, 8292086), (4, 4146043), (11, 1507652), (22, 753826), (29, 571868), (41, 404492), (44, 376913), (58, 285934), (82, 202246), (116, 142967), (164, 101123), (317, 52316), (319, 51988), (451, 36772), (634, 26158), (638, 25994), (902, 18386), (1189, 13948), (1268, 13079), (1276, 12997), (1804, 9193), (2378, 6974), (3487, 4756)]