16983036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 51658880

約数和(自身を除く): 34675844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3547, 4788, 7094, 10641, 14188, 21282, 24829, 31923, 42564, 49658, 63846, 67393, 74487, 99316, 127692, 134786, 148974, 202179, 223461, 269572, 297948, 404358, 446922, 471751, 606537, 808716, 893844, 943502, 1213074, 1415253, 1887004, 2426148, 2830506, 4245759, 5661012, 8491518, 16983036]

約数ペア:

[(1, 16983036), (2, 8491518), (3, 5661012), (4, 4245759), (6, 2830506), (7, 2426148), (9, 1887004), (12, 1415253), (14, 1213074), (18, 943502), (19, 893844), (21, 808716), (28, 606537), (36, 471751), (38, 446922), (42, 404358), (57, 297948), (63, 269572), (76, 223461), (84, 202179), (114, 148974), (126, 134786), (133, 127692), (171, 99316), (228, 74487), (252, 67393), (266, 63846), (342, 49658), (399, 42564), (532, 31923), (684, 24829), (798, 21282), (1197, 14188), (1596, 10641), (2394, 7094), (3547, 4788)]