11591938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 19339200

約数和(自身を除く): 7747262

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 157, 314, 551, 1102, 1273, 1943, 2546, 2983, 3886, 4553, 5966, 9106, 10519, 21038, 36917, 73834, 86507, 173014, 199861, 305051, 399722, 610102, 5795969, 11591938]

約数ペア:

[(1, 11591938), (2, 5795969), (19, 610102), (29, 399722), (38, 305051), (58, 199861), (67, 173014), (134, 86507), (157, 73834), (314, 36917), (551, 21038), (1102, 10519), (1273, 9106), (1943, 5966), (2546, 4553), (2983, 3886)]