26506406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17557594

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 359, 551, 718, 1102, 1273, 1943, 2546, 3886, 6821, 10411, 13642, 20822, 24053, 36917, 48106, 73834, 197809, 395618, 457007, 697537, 914014, 1395074, 13253203, 26506406]

約数ペア:

[(1, 26506406), (2, 13253203), (19, 1395074), (29, 914014), (38, 697537), (58, 457007), (67, 395618), (134, 197809), (359, 73834), (551, 48106), (718, 36917), (1102, 24053), (1273, 20822), (1943, 13642), (2546, 10411), (3886, 6821)]