28416096

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 120

約数和(自身を含む): 88121880

約数和(自身を除く): 59705784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 577, 608, 648, 684, 864, 912, 1026, 1154, 1296, 1368, 1539, 1731, 1824, 2052, 2308, 2592, 2736, 3078, 3462, 4104, 4616, 5193, 5472, 6156, 6924, 8208, 9232, 10386, 10963, 12312, 13848, 15579, 16416, 18464, 20772, 21926, 24624, 27696, 31158, 32889, 41544, 43852, 46737, 49248, 55392, 62316, 65778, 83088, 87704, 93474, 98667, 124632, 131556, 166176, 175408, 186948, 197334, 249264, 263112, 296001, 350816, 373896, 394668, 498528, 526224, 592002, 747792, 789336, 888003, 1052448, 1184004, 1495584, 1578672, 1776006, 2368008, 3157344, 3552012, 4736016, 7104024, 9472032, 14208048, 28416096]

約数ペア:

[(1, 28416096), (2, 14208048), (3, 9472032), (4, 7104024), (6, 4736016), (8, 3552012), (9, 3157344), (12, 2368008), (16, 1776006), (18, 1578672), (19, 1495584), (24, 1184004), (27, 1052448), (32, 888003), (36, 789336), (38, 747792), (48, 592002), (54, 526224), (57, 498528), (72, 394668), (76, 373896), (81, 350816), (96, 296001), (108, 263112), (114, 249264), (144, 197334), (152, 186948), (162, 175408), (171, 166176), (216, 131556), (228, 124632), (288, 98667), (304, 93474), (324, 87704), (342, 83088), (432, 65778), (456, 62316), (513, 55392), (577, 49248), (608, 46737), (648, 43852), (684, 41544), (864, 32889), (912, 31158), (1026, 27696), (1154, 24624), (1296, 21926), (1368, 20772), (1539, 18464), (1731, 16416), (1824, 15579), (2052, 13848), (2308, 12312), (2592, 10963), (2736, 10386), (3078, 9232), (3462, 8208), (4104, 6924), (4616, 6156), (5193, 5472)]