15694371236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{27737}}^1$

素因数の和:27968

約数の個数: 48

約数和(自身を含む): 29819237616

約数和(自身を除く): 14124866380

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 157, 212, 314, 628, 901, 1802, 2669, 3604, 5338, 8321, 10676, 16642, 27737, 33284, 55474, 110948, 141457, 282914, 471529, 565828, 943058, 1470061, 1886116, 2940122, 4354709, 5880244, 8709418, 17418836, 24991037, 49982074, 74030053, 99964148, 148060106, 230799577, 296120212, 461599154, 923198308, 3923592809, 7847185618, 15694371236]

約数ペア:

[(1, 15694371236), (2, 7847185618), (4, 3923592809), (17, 923198308), (34, 461599154), (53, 296120212), (68, 230799577), (106, 148060106), (157, 99964148), (212, 74030053), (314, 49982074), (628, 24991037), (901, 17418836), (1802, 8709418), (2669, 5880244), (3604, 4354709), (5338, 2940122), (8321, 1886116), (10676, 1470061), (16642, 943058), (27737, 565828), (33284, 471529), (55474, 282914), (110948, 141457)]