16741470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 44167680

約数和(自身を除く): 27426210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1277, 1311, 2185, 2554, 2622, 3831, 4370, 6385, 6555, 7662, 12770, 13110, 19155, 24263, 29371, 38310, 48526, 58742, 72789, 88113, 121315, 145578, 146855, 176226, 242630, 293710, 363945, 440565, 558049, 727890, 881130, 1116098, 1674147, 2790245, 3348294, 5580490, 8370735, 16741470]

約数ペア:

[(1, 16741470), (2, 8370735), (3, 5580490), (5, 3348294), (6, 2790245), (10, 1674147), (15, 1116098), (19, 881130), (23, 727890), (30, 558049), (38, 440565), (46, 363945), (57, 293710), (69, 242630), (95, 176226), (114, 146855), (115, 145578), (138, 121315), (190, 88113), (230, 72789), (285, 58742), (345, 48526), (437, 38310), (570, 29371), (690, 24263), (874, 19155), (1277, 13110), (1311, 12770), (2185, 7662), (2554, 6555), (2622, 6385), (3831, 4370)]