15366925792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{319931}}^1$

素因数の和:320039

約数の個数: 48

約数和(自身を含む): 32249145600

約数和(自身を除く): 16882219808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 12008, 24016, 48032, 319931, 639862, 1279724, 2559448, 5118896, 6078689, 10237792, 12157378, 24314756, 25274549, 48629512, 50549098, 97259024, 101098196, 194518048, 202196392, 404392784, 480216431, 808785568, 960432862, 1920865724, 3841731448, 7683462896, 15366925792]

約数ペア:

[(1, 15366925792), (2, 7683462896), (4, 3841731448), (8, 1920865724), (16, 960432862), (19, 808785568), (32, 480216431), (38, 404392784), (76, 202196392), (79, 194518048), (152, 101098196), (158, 97259024), (304, 50549098), (316, 48629512), (608, 25274549), (632, 24314756), (1264, 12157378), (1501, 10237792), (2528, 6078689), (3002, 5118896), (6004, 2559448), (12008, 1279724), (24016, 639862), (48032, 319931)]