16388442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 43775316

約数和(自身を除く): 27386874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1093, 1666, 2142, 2186, 2499, 3279, 4998, 6558, 7497, 7651, 9837, 14994, 15302, 18581, 19674, 22953, 37162, 45906, 53557, 55743, 68859, 107114, 111486, 130067, 137718, 160671, 167229, 260134, 321342, 334458, 390201, 482013, 780402, 910469, 964026, 1170603, 1820938, 2341206, 2731407, 5462814, 8194221, 16388442]

約数ペア:

[(1, 16388442), (2, 8194221), (3, 5462814), (6, 2731407), (7, 2341206), (9, 1820938), (14, 1170603), (17, 964026), (18, 910469), (21, 780402), (34, 482013), (42, 390201), (49, 334458), (51, 321342), (63, 260134), (98, 167229), (102, 160671), (119, 137718), (126, 130067), (147, 111486), (153, 107114), (238, 68859), (294, 55743), (306, 53557), (357, 45906), (441, 37162), (714, 22953), (833, 19674), (882, 18581), (1071, 15302), (1093, 14994), (1666, 9837), (2142, 7651), (2186, 7497), (2499, 6558), (3279, 4998)]