16567410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 41731200

約数和(自身を除く): 25163790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 139, 145, 174, 274, 278, 290, 411, 417, 435, 685, 695, 822, 834, 870, 1370, 1390, 2055, 2085, 3973, 4031, 4110, 4170, 7946, 8062, 11919, 12093, 19043, 19865, 20155, 23838, 24186, 38086, 39730, 40310, 57129, 59595, 60465, 95215, 114258, 119190, 120930, 190430, 285645, 552247, 571290, 1104494, 1656741, 2761235, 3313482, 5522470, 8283705, 16567410]

約数ペア:

[(1, 16567410), (2, 8283705), (3, 5522470), (5, 3313482), (6, 2761235), (10, 1656741), (15, 1104494), (29, 571290), (30, 552247), (58, 285645), (87, 190430), (137, 120930), (139, 119190), (145, 114258), (174, 95215), (274, 60465), (278, 59595), (290, 57129), (411, 40310), (417, 39730), (435, 38086), (685, 24186), (695, 23838), (822, 20155), (834, 19865), (870, 19043), (1370, 12093), (1390, 11919), (2055, 8062), (2085, 7946), (3973, 4170), (4031, 4110)]