28174032

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 90

約数和(自身を含む): 83882838

約数和(自身を除く): 55708806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 677, 816, 867, 1156, 1224, 1354, 1734, 2031, 2312, 2448, 2601, 2708, 3468, 4062, 4624, 5202, 5416, 6093, 6936, 8124, 10404, 10832, 11509, 12186, 13872, 16248, 20808, 23018, 24372, 32496, 34527, 41616, 46036, 48744, 69054, 92072, 97488, 103581, 138108, 184144, 195653, 207162, 276216, 391306, 414324, 552432, 586959, 782612, 828648, 1173918, 1565224, 1657296, 1760877, 2347836, 3130448, 3521754, 4695672, 7043508, 9391344, 14087016, 28174032]

約数ペア:

[(1, 28174032), (2, 14087016), (3, 9391344), (4, 7043508), (6, 4695672), (8, 3521754), (9, 3130448), (12, 2347836), (16, 1760877), (17, 1657296), (18, 1565224), (24, 1173918), (34, 828648), (36, 782612), (48, 586959), (51, 552432), (68, 414324), (72, 391306), (102, 276216), (136, 207162), (144, 195653), (153, 184144), (204, 138108), (272, 103581), (289, 97488), (306, 92072), (408, 69054), (578, 48744), (612, 46036), (677, 41616), (816, 34527), (867, 32496), (1156, 24372), (1224, 23018), (1354, 20808), (1734, 16248), (2031, 13872), (2312, 12186), (2448, 11509), (2601, 10832), (2708, 10404), (3468, 8124), (4062, 6936), (4624, 6093), (5202, 5416)]