15699381856

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{53507}}^1$

素因数の和:53743

約数の個数: 48

約数和(自身を含む): 31673953584

約数和(自身を除く): 15974571728

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 173, 212, 346, 424, 692, 848, 1384, 1696, 2768, 5536, 9169, 18338, 36676, 53507, 73352, 107014, 146704, 214028, 293408, 428056, 856112, 1712224, 2835871, 5671742, 9256711, 11343484, 18513422, 22686968, 37026844, 45373936, 74053688, 90747872, 148107376, 296214752, 490605683, 981211366, 1962422732, 3924845464, 7849690928, 15699381856]

約数ペア:

[(1, 15699381856), (2, 7849690928), (4, 3924845464), (8, 1962422732), (16, 981211366), (32, 490605683), (53, 296214752), (106, 148107376), (173, 90747872), (212, 74053688), (346, 45373936), (424, 37026844), (692, 22686968), (848, 18513422), (1384, 11343484), (1696, 9256711), (2768, 5671742), (5536, 2835871), (9169, 1712224), (18338, 856112), (36676, 428056), (53507, 293408), (73352, 214028), (107014, 146704)]