18944064

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 112

約数和(自身を含む): 58724800

約数和(自身を除く): 39780736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 577, 608, 684, 864, 912, 1026, 1154, 1216, 1368, 1728, 1731, 1824, 2052, 2308, 2736, 3462, 3648, 4104, 4616, 5193, 5472, 6924, 8208, 9232, 10386, 10944, 10963, 13848, 15579, 16416, 18464, 20772, 21926, 27696, 31158, 32832, 32889, 36928, 41544, 43852, 55392, 62316, 65778, 83088, 87704, 98667, 110784, 124632, 131556, 166176, 175408, 197334, 249264, 263112, 296001, 332352, 350816, 394668, 498528, 526224, 592002, 701632, 789336, 997056, 1052448, 1184004, 1578672, 2104896, 2368008, 3157344, 4736016, 6314688, 9472032, 18944064]

約数ペア:

[(1, 18944064), (2, 9472032), (3, 6314688), (4, 4736016), (6, 3157344), (8, 2368008), (9, 2104896), (12, 1578672), (16, 1184004), (18, 1052448), (19, 997056), (24, 789336), (27, 701632), (32, 592002), (36, 526224), (38, 498528), (48, 394668), (54, 350816), (57, 332352), (64, 296001), (72, 263112), (76, 249264), (96, 197334), (108, 175408), (114, 166176), (144, 131556), (152, 124632), (171, 110784), (192, 98667), (216, 87704), (228, 83088), (288, 65778), (304, 62316), (342, 55392), (432, 43852), (456, 41544), (513, 36928), (576, 32889), (577, 32832), (608, 31158), (684, 27696), (864, 21926), (912, 20772), (1026, 18464), (1154, 16416), (1216, 15579), (1368, 13848), (1728, 10963), (1731, 10944), (1824, 10386), (2052, 9232), (2308, 8208), (2736, 6924), (3462, 5472), (3648, 5193), (4104, 4616)]