11250128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 23956800

約数和(自身を除く): 12706672

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1609, 1748, 3218, 3496, 6436, 6992, 12872, 25744, 30571, 37007, 61142, 74014, 122284, 148028, 244568, 296056, 489136, 592112, 703133, 1406266, 2812532, 5625064, 11250128]

約数ペア:

[(1, 11250128), (2, 5625064), (4, 2812532), (8, 1406266), (16, 703133), (19, 592112), (23, 489136), (38, 296056), (46, 244568), (76, 148028), (92, 122284), (152, 74014), (184, 61142), (304, 37007), (368, 30571), (437, 25744), (874, 12872), (1609, 6992), (1748, 6436), (3218, 3496)]