31972696064

素因数分解:

$2^{13}\times {\mathrm{89}}^1\times {\mathrm{43853}}^1$

素因数の和:43968

約数の個数: 56

約数和(自身を含む): 64661407380

約数和(自身を除く): 32688711316

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 4096, 5696, 8192, 11392, 22784, 43853, 45568, 87706, 91136, 175412, 182272, 350824, 364544, 701648, 729088, 1403296, 2806592, 3902917, 5613184, 7805834, 11226368, 15611668, 22452736, 31223336, 44905472, 62446672, 89810944, 124893344, 179621888, 249786688, 359243776, 499573376, 999146752, 1998293504, 3996587008, 7993174016, 15986348032, 31972696064]

約数ペア:

[(1, 31972696064), (2, 15986348032), (4, 7993174016), (8, 3996587008), (16, 1998293504), (32, 999146752), (64, 499573376), (89, 359243776), (128, 249786688), (178, 179621888), (256, 124893344), (356, 89810944), (512, 62446672), (712, 44905472), (1024, 31223336), (1424, 22452736), (2048, 15611668), (2848, 11226368), (4096, 7805834), (5696, 5613184), (8192, 3902917), (11392, 2806592), (22784, 1403296), (43853, 729088), (45568, 701648), (87706, 364544), (91136, 350824), (175412, 182272)]