16766988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6926

約数の個数: 48

約数和(自身を含む): 46260480

約数和(自身を除く): 29493492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6883, 13766, 20649, 27532, 41298, 48181, 82596, 96362, 144543, 192724, 199607, 289086, 399214, 578172, 598821, 798428, 1197642, 1397249, 2395284, 2794498, 4191747, 5588996, 8383494, 16766988]

約数ペア:

[(1, 16766988), (2, 8383494), (3, 5588996), (4, 4191747), (6, 2794498), (7, 2395284), (12, 1397249), (14, 1197642), (21, 798428), (28, 598821), (29, 578172), (42, 399214), (58, 289086), (84, 199607), (87, 192724), (116, 144543), (174, 96362), (203, 82596), (348, 48181), (406, 41298), (609, 27532), (812, 20649), (1218, 13766), (2436, 6883)]