17970336

素因数分解:

$2^5\times 3^5\times {\mathrm{2311}}^1$

素因数の和:2336

約数の個数: 72

約数和(自身を含む): 53018784

約数和(自身を除く): 35048448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2311, 2592, 3888, 4622, 6933, 7776, 9244, 13866, 18488, 20799, 27732, 36976, 41598, 55464, 62397, 73952, 83196, 110928, 124794, 166392, 187191, 221856, 249588, 332784, 374382, 499176, 561573, 665568, 748764, 998352, 1123146, 1497528, 1996704, 2246292, 2995056, 4492584, 5990112, 8985168, 17970336]

約数ペア:

[(1, 17970336), (2, 8985168), (3, 5990112), (4, 4492584), (6, 2995056), (8, 2246292), (9, 1996704), (12, 1497528), (16, 1123146), (18, 998352), (24, 748764), (27, 665568), (32, 561573), (36, 499176), (48, 374382), (54, 332784), (72, 249588), (81, 221856), (96, 187191), (108, 166392), (144, 124794), (162, 110928), (216, 83196), (243, 73952), (288, 62397), (324, 55464), (432, 41598), (486, 36976), (648, 27732), (864, 20799), (972, 18488), (1296, 13866), (1944, 9244), (2311, 7776), (2592, 6933), (3888, 4622)]