33346720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18973

約数の個数: 48

約数和(自身を含む): 85948128

約数和(自身を除く): 52601408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 18947, 37894, 75788, 94735, 151576, 189470, 208417, 303152, 378940, 416834, 606304, 757880, 833668, 1042085, 1515760, 1667336, 2084170, 3031520, 3334672, 4168340, 6669344, 8336680, 16673360, 33346720]

約数ペア:

[(1, 33346720), (2, 16673360), (4, 8336680), (5, 6669344), (8, 4168340), (10, 3334672), (11, 3031520), (16, 2084170), (20, 1667336), (22, 1515760), (32, 1042085), (40, 833668), (44, 757880), (55, 606304), (80, 416834), (88, 378940), (110, 303152), (160, 208417), (176, 189470), (220, 151576), (352, 94735), (440, 75788), (880, 37894), (1760, 18947)]