26398938

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 54218304

約数和(自身を除く): 27819366

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 677, 1354, 2031, 4062, 6499, 12998, 19497, 38994, 45359, 65669, 90718, 131338, 136077, 197007, 272154, 394014, 4399823, 8799646, 13199469, 26398938]

約数ペア:

[(1, 26398938), (2, 13199469), (3, 8799646), (6, 4399823), (67, 394014), (97, 272154), (134, 197007), (194, 136077), (201, 131338), (291, 90718), (402, 65669), (582, 45359), (677, 38994), (1354, 19497), (2031, 12998), (4062, 6499)]