16007238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 37944816

約数和(自身を除く): 21937578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1021, 1206, 1742, 2042, 2613, 3063, 5226, 6126, 7839, 9189, 13273, 15678, 18378, 26546, 39819, 68407, 79638, 119457, 136814, 205221, 238914, 410442, 615663, 889291, 1231326, 1778582, 2667873, 5335746, 8003619, 16007238]

約数ペア:

[(1, 16007238), (2, 8003619), (3, 5335746), (6, 2667873), (9, 1778582), (13, 1231326), (18, 889291), (26, 615663), (39, 410442), (67, 238914), (78, 205221), (117, 136814), (134, 119457), (201, 79638), (234, 68407), (402, 39819), (603, 26546), (871, 18378), (1021, 15678), (1206, 13273), (1742, 9189), (2042, 7839), (2613, 6126), (3063, 5226)]