27591344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 63329280

約数和(自身を除く): 35737936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 223, 296, 304, 407, 418, 446, 592, 703, 814, 836, 892, 1406, 1628, 1672, 1784, 2453, 2812, 3256, 3344, 3568, 4237, 4906, 5624, 6512, 7733, 8251, 8474, 9812, 11248, 15466, 16502, 16948, 19624, 30932, 33004, 33896, 39248, 46607, 61864, 66008, 67792, 90761, 93214, 123728, 132016, 156769, 181522, 186428, 313538, 363044, 372856, 627076, 726088, 745712, 1254152, 1452176, 1724459, 2508304, 3448918, 6897836, 13795672, 27591344]

約数ペア:

[(1, 27591344), (2, 13795672), (4, 6897836), (8, 3448918), (11, 2508304), (16, 1724459), (19, 1452176), (22, 1254152), (37, 745712), (38, 726088), (44, 627076), (74, 372856), (76, 363044), (88, 313538), (148, 186428), (152, 181522), (176, 156769), (209, 132016), (223, 123728), (296, 93214), (304, 90761), (407, 67792), (418, 66008), (446, 61864), (592, 46607), (703, 39248), (814, 33896), (836, 33004), (892, 30932), (1406, 19624), (1628, 16948), (1672, 16502), (1784, 15466), (2453, 11248), (2812, 9812), (3256, 8474), (3344, 8251), (3568, 7733), (4237, 6512), (4906, 5624)]