28322154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 75928320

約数和(自身を除く): 47606166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 203, 207, 261, 322, 337, 406, 414, 483, 522, 609, 667, 674, 966, 1011, 1218, 1334, 1449, 1827, 2001, 2022, 2359, 2898, 3033, 3654, 4002, 4669, 4718, 6003, 6066, 7077, 7751, 9338, 9773, 12006, 14007, 14154, 15502, 19546, 21231, 23253, 28014, 29319, 42021, 42462, 46506, 54257, 58638, 68411, 69759, 84042, 87957, 108514, 136822, 139518, 162771, 175914, 205233, 224779, 325542, 410466, 449558, 488313, 615699, 674337, 976626, 1231398, 1348674, 1573453, 2023011, 3146906, 4046022, 4720359, 9440718, 14161077, 28322154]

約数ペア:

[(1, 28322154), (2, 14161077), (3, 9440718), (6, 4720359), (7, 4046022), (9, 3146906), (14, 2023011), (18, 1573453), (21, 1348674), (23, 1231398), (29, 976626), (42, 674337), (46, 615699), (58, 488313), (63, 449558), (69, 410466), (87, 325542), (126, 224779), (138, 205233), (161, 175914), (174, 162771), (203, 139518), (207, 136822), (261, 108514), (322, 87957), (337, 84042), (406, 69759), (414, 68411), (483, 58638), (522, 54257), (609, 46506), (667, 42462), (674, 42021), (966, 29319), (1011, 28014), (1218, 23253), (1334, 21231), (1449, 19546), (1827, 15502), (2001, 14154), (2022, 14007), (2359, 12006), (2898, 9773), (3033, 9338), (3654, 7751), (4002, 7077), (4669, 6066), (4718, 6003)]