26023520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3967}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 62995968

約数和(自身を除く): 36972448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 3967, 6560, 7934, 15868, 19835, 31736, 39670, 63472, 79340, 126944, 158680, 162647, 317360, 325294, 634720, 650588, 813235, 1301176, 1626470, 2602352, 3252940, 5204704, 6505880, 13011760, 26023520]

約数ペア:

[(1, 26023520), (2, 13011760), (4, 6505880), (5, 5204704), (8, 3252940), (10, 2602352), (16, 1626470), (20, 1301176), (32, 813235), (40, 650588), (41, 634720), (80, 325294), (82, 317360), (160, 162647), (164, 158680), (205, 126944), (328, 79340), (410, 63472), (656, 39670), (820, 31736), (1312, 19835), (1640, 15868), (3280, 7934), (3967, 6560)]