19765296

素因数分解:

$2^4\times 3^4\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 100

約数和(自身を含む): 58155504

約数和(自身を除く): 38390208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 151, 162, 202, 216, 302, 303, 324, 404, 432, 453, 604, 606, 648, 808, 906, 909, 1208, 1212, 1296, 1359, 1616, 1812, 1818, 2416, 2424, 2718, 2727, 3624, 3636, 4077, 4848, 5436, 5454, 7248, 7272, 8154, 8181, 10872, 10908, 12231, 14544, 15251, 16308, 16362, 21744, 21816, 24462, 30502, 32616, 32724, 43632, 45753, 48924, 61004, 65232, 65448, 91506, 97848, 122008, 130896, 137259, 183012, 195696, 244016, 274518, 366024, 411777, 549036, 732048, 823554, 1098072, 1235331, 1647108, 2196144, 2470662, 3294216, 4941324, 6588432, 9882648, 19765296]

約数ペア:

[(1, 19765296), (2, 9882648), (3, 6588432), (4, 4941324), (6, 3294216), (8, 2470662), (9, 2196144), (12, 1647108), (16, 1235331), (18, 1098072), (24, 823554), (27, 732048), (36, 549036), (48, 411777), (54, 366024), (72, 274518), (81, 244016), (101, 195696), (108, 183012), (144, 137259), (151, 130896), (162, 122008), (202, 97848), (216, 91506), (302, 65448), (303, 65232), (324, 61004), (404, 48924), (432, 45753), (453, 43632), (604, 32724), (606, 32616), (648, 30502), (808, 24462), (906, 21816), (909, 21744), (1208, 16362), (1212, 16308), (1296, 15251), (1359, 14544), (1616, 12231), (1812, 10908), (1818, 10872), (2416, 8181), (2424, 8154), (2718, 7272), (2727, 7248), (3624, 5454), (3636, 5436), (4077, 4848)]