25828908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 48682452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 348, 406, 461, 483, 609, 644, 667, 812, 922, 966, 1218, 1334, 1383, 1844, 1932, 2001, 2436, 2668, 2766, 3227, 4002, 4669, 5532, 6454, 8004, 9338, 9681, 10603, 12908, 13369, 14007, 18676, 19362, 21206, 26738, 28014, 31809, 38724, 40107, 42412, 53476, 56028, 63618, 74221, 80214, 93583, 127236, 148442, 160428, 187166, 222663, 280749, 296884, 307487, 374332, 445326, 561498, 614974, 890652, 922461, 1122996, 1229948, 1844922, 2152409, 3689844, 4304818, 6457227, 8609636, 12914454, 25828908]

約数ペア:

[(1, 25828908), (2, 12914454), (3, 8609636), (4, 6457227), (6, 4304818), (7, 3689844), (12, 2152409), (14, 1844922), (21, 1229948), (23, 1122996), (28, 922461), (29, 890652), (42, 614974), (46, 561498), (58, 445326), (69, 374332), (84, 307487), (87, 296884), (92, 280749), (116, 222663), (138, 187166), (161, 160428), (174, 148442), (203, 127236), (276, 93583), (322, 80214), (348, 74221), (406, 63618), (461, 56028), (483, 53476), (609, 42412), (644, 40107), (667, 38724), (812, 31809), (922, 28014), (966, 26738), (1218, 21206), (1334, 19362), (1383, 18676), (1844, 14007), (1932, 13369), (2001, 12908), (2436, 10603), (2668, 9681), (2766, 9338), (3227, 8004), (4002, 6454), (4669, 5532)]