15585064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 18629336

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 197, 232, 248, 319, 341, 394, 638, 682, 788, 899, 1276, 1364, 1576, 1798, 2167, 2552, 2728, 3596, 4334, 5713, 6107, 7192, 8668, 9889, 11426, 12214, 17336, 19778, 22852, 24428, 39556, 45704, 48856, 62843, 67177, 79112, 125686, 134354, 177103, 251372, 268708, 354206, 502744, 537416, 708412, 1416824, 1948133, 3896266, 7792532, 15585064]

約数ペア:

[(1, 15585064), (2, 7792532), (4, 3896266), (8, 1948133), (11, 1416824), (22, 708412), (29, 537416), (31, 502744), (44, 354206), (58, 268708), (62, 251372), (88, 177103), (116, 134354), (124, 125686), (197, 79112), (232, 67177), (248, 62843), (319, 48856), (341, 45704), (394, 39556), (638, 24428), (682, 22852), (788, 19778), (899, 17336), (1276, 12214), (1364, 11426), (1576, 9889), (1798, 8668), (2167, 7192), (2552, 6107), (2728, 5713), (3596, 4334)]