16158870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 51734592

約数和(自身を除く): 35575722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 1973, 2730, 3946, 4095, 5919, 8190, 9865, 11838, 13811, 17757, 19730, 25649, 27622, 29595, 35514, 41433, 51298, 59190, 69055, 76947, 82866, 88785, 124299, 128245, 138110, 153894, 177570, 179543, 207165, 230841, 248598, 256490, 359086, 384735, 414330, 461682, 538629, 621495, 769470, 897715, 1077258, 1154205, 1242990, 1615887, 1795430, 2308410, 2693145, 3231774, 5386290, 8079435, 16158870]

約数ペア:

[(1, 16158870), (2, 8079435), (3, 5386290), (5, 3231774), (6, 2693145), (7, 2308410), (9, 1795430), (10, 1615887), (13, 1242990), (14, 1154205), (15, 1077258), (18, 897715), (21, 769470), (26, 621495), (30, 538629), (35, 461682), (39, 414330), (42, 384735), (45, 359086), (63, 256490), (65, 248598), (70, 230841), (78, 207165), (90, 179543), (91, 177570), (105, 153894), (117, 138110), (126, 128245), (130, 124299), (182, 88785), (195, 82866), (210, 76947), (234, 69055), (273, 59190), (315, 51298), (390, 41433), (455, 35514), (546, 29595), (585, 27622), (630, 25649), (819, 19730), (910, 17757), (1170, 13811), (1365, 11838), (1638, 9865), (1973, 8190), (2730, 5919), (3946, 4095)]