18507852

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 84

約数和(自身を含む): 53067336

約数和(自身を除く): 34559484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 577, 594, 729, 891, 972, 1154, 1188, 1458, 1731, 1782, 2308, 2673, 2916, 3462, 3564, 5193, 5346, 6347, 6924, 8019, 10386, 10692, 12694, 15579, 16038, 19041, 20772, 25388, 31158, 32076, 38082, 46737, 57123, 62316, 76164, 93474, 114246, 140211, 171369, 186948, 228492, 280422, 342738, 420633, 514107, 560844, 685476, 841266, 1028214, 1542321, 1682532, 2056428, 3084642, 4626963, 6169284, 9253926, 18507852]

約数ペア:

[(1, 18507852), (2, 9253926), (3, 6169284), (4, 4626963), (6, 3084642), (9, 2056428), (11, 1682532), (12, 1542321), (18, 1028214), (22, 841266), (27, 685476), (33, 560844), (36, 514107), (44, 420633), (54, 342738), (66, 280422), (81, 228492), (99, 186948), (108, 171369), (132, 140211), (162, 114246), (198, 93474), (243, 76164), (297, 62316), (324, 57123), (396, 46737), (486, 38082), (577, 32076), (594, 31158), (729, 25388), (891, 20772), (972, 19041), (1154, 16038), (1188, 15579), (1458, 12694), (1731, 10692), (1782, 10386), (2308, 8019), (2673, 6924), (2916, 6347), (3462, 5346), (3564, 5193)]