16389675316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{52249}}^1$

素因数の和:52936

約数の個数: 48

約数和(自身を含む): 34760880000

約数和(自身を除く): 18371204684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 659, 1318, 2636, 4613, 9226, 11203, 18452, 22406, 44812, 52249, 78421, 104498, 156842, 208996, 313684, 365743, 731486, 888233, 1462972, 1776466, 3552932, 6217631, 12435262, 24870524, 34432091, 68864182, 137728364, 241024637, 482049274, 585345547, 964098548, 1170691094, 2341382188, 4097418829, 8194837658, 16389675316]

約数ペア:

[(1, 16389675316), (2, 8194837658), (4, 4097418829), (7, 2341382188), (14, 1170691094), (17, 964098548), (28, 585345547), (34, 482049274), (68, 241024637), (119, 137728364), (238, 68864182), (476, 34432091), (659, 24870524), (1318, 12435262), (2636, 6217631), (4613, 3552932), (9226, 1776466), (11203, 1462972), (18452, 888233), (22406, 731486), (44812, 365743), (52249, 313684), (78421, 208996), (104498, 156842)]