17392486480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12788593}}^1$

素因数の和:12788623

約数の個数: 40

約数和(自身を含む): 42816212712

約数和(自身を除く): 25423726232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12788593, 25577186, 51154372, 63942965, 102308744, 127885930, 204617488, 217406081, 255771860, 434812162, 511543720, 869624324, 1023087440, 1087030405, 1739248648, 2174060810, 3478497296, 4348121620, 8696243240, 17392486480]

約数ペア:

[(1, 17392486480), (2, 8696243240), (4, 4348121620), (5, 3478497296), (8, 2174060810), (10, 1739248648), (16, 1087030405), (17, 1023087440), (20, 869624324), (34, 511543720), (40, 434812162), (68, 255771860), (80, 217406081), (85, 204617488), (136, 127885930), (170, 102308744), (272, 63942965), (340, 51154372), (680, 25577186), (1360, 12788593)]