15832206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 24084594

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1187, 1482, 2223, 2374, 3561, 4446, 6669, 7122, 10683, 13338, 15431, 21366, 22553, 30862, 32049, 45106, 46293, 64098, 67659, 92586, 135318, 138879, 202977, 277758, 293189, 405954, 416637, 586378, 608931, 833274, 879567, 1217862, 1759134, 2638701, 5277402, 7916103, 15832206]

約数ペア:

[(1, 15832206), (2, 7916103), (3, 5277402), (6, 2638701), (9, 1759134), (13, 1217862), (18, 879567), (19, 833274), (26, 608931), (27, 586378), (38, 416637), (39, 405954), (54, 293189), (57, 277758), (78, 202977), (114, 138879), (117, 135318), (171, 92586), (234, 67659), (247, 64098), (342, 46293), (351, 45106), (494, 32049), (513, 30862), (702, 22553), (741, 21366), (1026, 15431), (1187, 13338), (1482, 10683), (2223, 7122), (2374, 6669), (3561, 4446)]