38380392

素因数分解:

$2^3\times 3^6\times {\mathrm{6581}}^1$

素因数の和:6605

約数の個数: 56

約数和(自身を含む): 107911890

約数和(自身を除く): 69531498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 6581, 13162, 19743, 26324, 39486, 52648, 59229, 78972, 118458, 157944, 177687, 236916, 355374, 473832, 533061, 710748, 1066122, 1421496, 1599183, 2132244, 3198366, 4264488, 4797549, 6396732, 9595098, 12793464, 19190196, 38380392]

約数ペア:

[(1, 38380392), (2, 19190196), (3, 12793464), (4, 9595098), (6, 6396732), (8, 4797549), (9, 4264488), (12, 3198366), (18, 2132244), (24, 1599183), (27, 1421496), (36, 1066122), (54, 710748), (72, 533061), (81, 473832), (108, 355374), (162, 236916), (216, 177687), (243, 157944), (324, 118458), (486, 78972), (648, 59229), (729, 52648), (972, 39486), (1458, 26324), (1944, 19743), (2916, 13162), (5832, 6581)]