5574448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 12409920

約数和(自身を除く): 6835472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1667, 1672, 3334, 3344, 6668, 13336, 18337, 26672, 31673, 36674, 63346, 73348, 126692, 146696, 253384, 293392, 348403, 506768, 696806, 1393612, 2787224, 5574448]

約数ペア:

[(1, 5574448), (2, 2787224), (4, 1393612), (8, 696806), (11, 506768), (16, 348403), (19, 293392), (22, 253384), (38, 146696), (44, 126692), (76, 73348), (88, 63346), (152, 36674), (176, 31673), (209, 26672), (304, 18337), (418, 13336), (836, 6668), (1667, 3344), (1672, 3334)]