25622944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 58605120

約数和(自身を除く): 32982176

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 67, 68, 74, 76, 134, 136, 148, 152, 268, 272, 296, 304, 323, 536, 544, 592, 608, 629, 646, 703, 1072, 1139, 1184, 1258, 1273, 1292, 1406, 2144, 2278, 2479, 2516, 2546, 2584, 2812, 4556, 4958, 5032, 5092, 5168, 5624, 9112, 9916, 10064, 10184, 10336, 11248, 11951, 18224, 19832, 20128, 20368, 21641, 22496, 23902, 36448, 39664, 40736, 42143, 43282, 47101, 47804, 79328, 84286, 86564, 94202, 95608, 168572, 173128, 188404, 191216, 337144, 346256, 376808, 382432, 674288, 692512, 753616, 800717, 1348576, 1507232, 1601434, 3202868, 6405736, 12811472, 25622944]

約数ペア:

[(1, 25622944), (2, 12811472), (4, 6405736), (8, 3202868), (16, 1601434), (17, 1507232), (19, 1348576), (32, 800717), (34, 753616), (37, 692512), (38, 674288), (67, 382432), (68, 376808), (74, 346256), (76, 337144), (134, 191216), (136, 188404), (148, 173128), (152, 168572), (268, 95608), (272, 94202), (296, 86564), (304, 84286), (323, 79328), (536, 47804), (544, 47101), (592, 43282), (608, 42143), (629, 40736), (646, 39664), (703, 36448), (1072, 23902), (1139, 22496), (1184, 21641), (1258, 20368), (1273, 20128), (1292, 19832), (1406, 18224), (2144, 11951), (2278, 11248), (2479, 10336), (2516, 10184), (2546, 10064), (2584, 9916), (2812, 9112), (4556, 5624), (4958, 5168), (5032, 5092)]