15691769224

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{313}}^1\times {\mathrm{6521}}^1$

素因数の和:6902

約数の個数: 48

約数和(自身を含む): 30503589660

約数和(自身を除く): 14811820436

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 961, 1252, 1922, 2504, 3844, 6521, 7688, 9703, 13042, 19406, 26084, 38812, 52168, 77624, 202151, 300793, 404302, 601586, 808604, 1203172, 1617208, 2041073, 2406344, 4082146, 6266681, 8164292, 12533362, 16328584, 25066724, 50133448, 63273263, 126546526, 253093052, 506186104, 1961471153, 3922942306, 7845884612, 15691769224]

約数ペア:

[(1, 15691769224), (2, 7845884612), (4, 3922942306), (8, 1961471153), (31, 506186104), (62, 253093052), (124, 126546526), (248, 63273263), (313, 50133448), (626, 25066724), (961, 16328584), (1252, 12533362), (1922, 8164292), (2504, 6266681), (3844, 4082146), (6521, 2406344), (7688, 2041073), (9703, 1617208), (13042, 1203172), (19406, 808604), (26084, 601586), (38812, 404302), (52168, 300793), (77624, 202151)]