16510468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 18205052

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 983, 988, 1292, 1966, 3932, 4199, 8398, 12779, 16711, 16796, 18677, 25558, 33422, 37354, 51116, 66844, 74708, 217243, 242801, 317509, 434486, 485602, 635018, 868972, 971204, 1270036, 4127617, 8255234, 16510468]

約数ペア:

[(1, 16510468), (2, 8255234), (4, 4127617), (13, 1270036), (17, 971204), (19, 868972), (26, 635018), (34, 485602), (38, 434486), (52, 317509), (68, 242801), (76, 217243), (221, 74708), (247, 66844), (323, 51116), (442, 37354), (494, 33422), (646, 25558), (884, 18677), (983, 16796), (988, 16711), (1292, 12779), (1966, 8398), (3932, 4199)]