12489696

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2584

約数の個数: 72

約数和(自身を含む): 37621584

約数和(自身を除く): 25131888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 2551, 4896, 5102, 7653, 10204, 15306, 20408, 22959, 30612, 40816, 43367, 45918, 61224, 81632, 86734, 91836, 122448, 130101, 173468, 183672, 244896, 260202, 346936, 367344, 390303, 520404, 693872, 734688, 780606, 1040808, 1387744, 1561212, 2081616, 3122424, 4163232, 6244848, 12489696]

約数ペア:

[(1, 12489696), (2, 6244848), (3, 4163232), (4, 3122424), (6, 2081616), (8, 1561212), (9, 1387744), (12, 1040808), (16, 780606), (17, 734688), (18, 693872), (24, 520404), (32, 390303), (34, 367344), (36, 346936), (48, 260202), (51, 244896), (68, 183672), (72, 173468), (96, 130101), (102, 122448), (136, 91836), (144, 86734), (153, 81632), (204, 61224), (272, 45918), (288, 43367), (306, 40816), (408, 30612), (544, 22959), (612, 20408), (816, 15306), (1224, 10204), (1632, 7653), (2448, 5102), (2551, 4896)]