16838388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22293

約数の個数: 48

約数和(自身を含む): 49893760

約数和(自身を除く): 33055372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22273, 44546, 66819, 89092, 133638, 155911, 200457, 267276, 311822, 400914, 467733, 601371, 623644, 801828, 935466, 1202742, 1403199, 1870932, 2405484, 2806398, 4209597, 5612796, 8419194, 16838388]

約数ペア:

[(1, 16838388), (2, 8419194), (3, 5612796), (4, 4209597), (6, 2806398), (7, 2405484), (9, 1870932), (12, 1403199), (14, 1202742), (18, 935466), (21, 801828), (27, 623644), (28, 601371), (36, 467733), (42, 400914), (54, 311822), (63, 267276), (84, 200457), (108, 155911), (126, 133638), (189, 89092), (252, 66819), (378, 44546), (756, 22273)]