16660098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1488

約数の個数: 72

約数和(自身を含む): 45251388

約数和(自身を除く): 28591290

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1453, 1638, 1911, 2906, 3822, 4359, 5733, 8718, 10171, 11466, 13077, 18889, 20342, 26154, 30513, 37778, 56667, 61026, 71197, 91539, 113334, 132223, 142394, 170001, 183078, 213591, 264446, 340002, 396669, 427182, 640773, 793338, 925561, 1190007, 1281546, 1851122, 2380014, 2776683, 5553366, 8330049, 16660098]

約数ペア:

[(1, 16660098), (2, 8330049), (3, 5553366), (6, 2776683), (7, 2380014), (9, 1851122), (13, 1281546), (14, 1190007), (18, 925561), (21, 793338), (26, 640773), (39, 427182), (42, 396669), (49, 340002), (63, 264446), (78, 213591), (91, 183078), (98, 170001), (117, 142394), (126, 132223), (147, 113334), (182, 91539), (234, 71197), (273, 61026), (294, 56667), (441, 37778), (546, 30513), (637, 26154), (819, 20342), (882, 18889), (1274, 13077), (1453, 11466), (1638, 10171), (1911, 8718), (2906, 5733), (3822, 4359)]