16484972

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 33841584

約数和(自身を除く): 17356612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 557, 604, 1057, 1114, 2114, 2228, 3899, 4228, 7399, 7798, 14798, 15596, 27293, 29596, 54586, 84107, 109172, 168214, 336428, 588749, 1177498, 2354996, 4121243, 8242486, 16484972]

約数ペア:

[(1, 16484972), (2, 8242486), (4, 4121243), (7, 2354996), (14, 1177498), (28, 588749), (49, 336428), (98, 168214), (151, 109172), (196, 84107), (302, 54586), (557, 29596), (604, 27293), (1057, 15596), (1114, 14798), (2114, 7798), (2228, 7399), (3899, 4228)]