15693447214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 25817333760

約数和(自身を除く): 10123886546

約数列:

[1, 2, 19, 37, 38, 74, 151, 193, 302, 383, 386, 703, 766, 1406, 2869, 3667, 5587, 5738, 7141, 7277, 7334, 11174, 14171, 14282, 14554, 28342, 29143, 57833, 58286, 73919, 106153, 115666, 135679, 147838, 212306, 269249, 271358, 538498, 553717, 1078291, 1098827, 1107434, 1404461, 2139821, 2156582, 2197654, 2735003, 2808922, 4279642, 5470006, 11161769, 20487529, 22323538, 40656599, 40975058, 51965057, 81313198, 103930114, 212073611, 412985453, 424147222, 825970906, 7846723607, 15693447214]

約数ペア:

[(1, 15693447214), (2, 7846723607), (19, 825970906), (37, 424147222), (38, 412985453), (74, 212073611), (151, 103930114), (193, 81313198), (302, 51965057), (383, 40975058), (386, 40656599), (703, 22323538), (766, 20487529), (1406, 11161769), (2869, 5470006), (3667, 4279642), (5587, 2808922), (5738, 2735003), (7141, 2197654), (7277, 2156582), (7334, 2139821), (11174, 1404461), (14171, 1107434), (14282, 1098827), (14554, 1078291), (28342, 553717), (29143, 538498), (57833, 271358), (58286, 269249), (73919, 212306), (106153, 147838), (115666, 135679)]