25604796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 73866240

約数和(自身を除く): 48261444

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, 457, 483, 609, 644, 667, 812, 914, 966, 1218, 1334, 1371, 1828, 1932, 2001, 2436, 2668, 2742, 3199, 4002, 4669, 5484, 6398, 8004, 9338, 9597, 10511, 12796, 13253, 14007, 18676, 19194, 21022, 26506, 28014, 31533, 38388, 39759, 42044, 53012, 56028, 63066, 73577, 79518, 92771, 126132, 147154, 159036, 185542, 220731, 278313, 294308, 304819, 371084, 441462, 556626, 609638, 882924, 914457, 1113252, 1219276, 1828914, 2133733, 3657828, 4267466, 6401199, 8534932, 12802398, 25604796]

約数ペア:

[(1, 25604796), (2, 12802398), (3, 8534932), (4, 6401199), (6, 4267466), (7, 3657828), (12, 2133733), (14, 1828914), (21, 1219276), (23, 1113252), (28, 914457), (29, 882924), (42, 609638), (46, 556626), (58, 441462), (69, 371084), (84, 304819), (87, 294308), (92, 278313), (116, 220731), (138, 185542), (161, 159036), (174, 147154), (203, 126132), (276, 92771), (322, 79518), (348, 73577), (406, 63066), (457, 56028), (483, 53012), (609, 42044), (644, 39759), (667, 38388), (812, 31533), (914, 28014), (966, 26506), (1218, 21022), (1334, 19194), (1371, 18676), (1828, 14007), (1932, 13253), (2001, 12796), (2436, 10511), (2668, 9597), (2742, 9338), (3199, 8004), (4002, 6398), (4669, 5484)]