12029948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 25804800

約数和(自身を除く): 13774852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 199, 238, 254, 398, 476, 508, 796, 889, 1393, 1778, 2159, 2786, 3383, 3556, 4318, 5572, 6766, 8636, 13532, 15113, 23681, 25273, 30226, 47362, 50546, 60452, 94724, 101092, 176911, 353822, 429641, 707644, 859282, 1718564, 3007487, 6014974, 12029948]

約数ペア:

[(1, 12029948), (2, 6014974), (4, 3007487), (7, 1718564), (14, 859282), (17, 707644), (28, 429641), (34, 353822), (68, 176911), (119, 101092), (127, 94724), (199, 60452), (238, 50546), (254, 47362), (398, 30226), (476, 25273), (508, 23681), (796, 15113), (889, 13532), (1393, 8636), (1778, 6766), (2159, 5572), (2786, 4318), (3383, 3556)]