8827808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 10767712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 809, 992, 1364, 1618, 2728, 3236, 5456, 6472, 8899, 10912, 12944, 17798, 25079, 25888, 35596, 50158, 71192, 100316, 142384, 200632, 275869, 284768, 401264, 551738, 802528, 1103476, 2206952, 4413904, 8827808]

約数ペア:

[(1, 8827808), (2, 4413904), (4, 2206952), (8, 1103476), (11, 802528), (16, 551738), (22, 401264), (31, 284768), (32, 275869), (44, 200632), (62, 142384), (88, 100316), (124, 71192), (176, 50158), (248, 35596), (341, 25888), (352, 25079), (496, 17798), (682, 12944), (809, 10912), (992, 8899), (1364, 6472), (1618, 5456), (2728, 3236)]