16138710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8562

約数の個数: 64

約数和(自身を含む): 49190400

約数和(自身を除く): 33051690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8539, 17078, 25617, 42695, 51234, 59773, 76851, 85390, 119546, 128085, 153702, 179319, 230553, 256170, 298865, 358638, 384255, 461106, 537957, 597730, 768510, 896595, 1075914, 1152765, 1613871, 1793190, 2305530, 2689785, 3227742, 5379570, 8069355, 16138710]

約数ペア:

[(1, 16138710), (2, 8069355), (3, 5379570), (5, 3227742), (6, 2689785), (7, 2305530), (9, 1793190), (10, 1613871), (14, 1152765), (15, 1075914), (18, 896595), (21, 768510), (27, 597730), (30, 537957), (35, 461106), (42, 384255), (45, 358638), (54, 298865), (63, 256170), (70, 230553), (90, 179319), (105, 153702), (126, 128085), (135, 119546), (189, 85390), (210, 76851), (270, 59773), (315, 51234), (378, 42695), (630, 25617), (945, 17078), (1890, 8539)]