15672701884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{21187}}^1$

素因数の和:22138

約数の個数: 48

約数和(自身を含む): 32463406080

約数和(自身を除く): 16790704196

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 911, 1822, 3644, 6377, 12754, 21187, 25508, 26419, 42374, 52838, 84748, 105676, 148309, 184933, 296618, 369866, 593236, 614423, 739732, 1228846, 2457692, 4300961, 8601922, 17203844, 19301357, 38602714, 77205428, 135109499, 270218998, 540437996, 559739353, 1119478706, 2238957412, 3918175471, 7836350942, 15672701884]

約数ペア:

[(1, 15672701884), (2, 7836350942), (4, 3918175471), (7, 2238957412), (14, 1119478706), (28, 559739353), (29, 540437996), (58, 270218998), (116, 135109499), (203, 77205428), (406, 38602714), (812, 19301357), (911, 17203844), (1822, 8601922), (3644, 4300961), (6377, 2457692), (12754, 1228846), (21187, 739732), (25508, 614423), (26419, 593236), (42374, 369866), (52838, 296618), (84748, 184933), (105676, 148309)]