27625088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 59690400

約数和(自身を除く): 32065312

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 307, 592, 608, 614, 703, 1184, 1216, 1228, 1406, 2368, 2432, 2456, 2812, 4736, 4912, 5624, 5833, 9824, 11248, 11359, 11666, 19648, 22496, 22718, 23332, 39296, 44992, 45436, 46664, 89984, 90872, 93328, 181744, 186656, 215821, 363488, 373312, 431642, 726976, 746624, 863284, 1453952, 1726568, 3453136, 6906272, 13812544, 27625088]

約数ペア:

[(1, 27625088), (2, 13812544), (4, 6906272), (8, 3453136), (16, 1726568), (19, 1453952), (32, 863284), (37, 746624), (38, 726976), (64, 431642), (74, 373312), (76, 363488), (128, 215821), (148, 186656), (152, 181744), (296, 93328), (304, 90872), (307, 89984), (592, 46664), (608, 45436), (614, 44992), (703, 39296), (1184, 23332), (1216, 22718), (1228, 22496), (1406, 19648), (2368, 11666), (2432, 11359), (2456, 11248), (2812, 9824), (4736, 5833), (4912, 5624)]