18307488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10069

約数の個数: 48

約数和(自身を含む): 50591520

約数和(自身を除く): 32284032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10037, 20074, 30111, 40148, 60222, 80296, 120444, 160592, 190703, 240888, 321184, 381406, 481776, 572109, 762812, 963552, 1144218, 1525624, 2288436, 3051248, 4576872, 6102496, 9153744, 18307488]

約数ペア:

[(1, 18307488), (2, 9153744), (3, 6102496), (4, 4576872), (6, 3051248), (8, 2288436), (12, 1525624), (16, 1144218), (19, 963552), (24, 762812), (32, 572109), (38, 481776), (48, 381406), (57, 321184), (76, 240888), (96, 190703), (114, 160592), (152, 120444), (228, 80296), (304, 60222), (456, 40148), (608, 30111), (912, 20074), (1824, 10037)]