29223328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 60238080

約数和(自身を除く): 31014752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 331, 356, 496, 662, 712, 992, 1324, 1424, 2648, 2759, 2848, 5296, 5518, 10261, 10592, 11036, 20522, 22072, 29459, 41044, 44144, 58918, 82088, 88288, 117836, 164176, 235672, 328352, 471344, 913229, 942688, 1826458, 3652916, 7305832, 14611664, 29223328]

約数ペア:

[(1, 29223328), (2, 14611664), (4, 7305832), (8, 3652916), (16, 1826458), (31, 942688), (32, 913229), (62, 471344), (89, 328352), (124, 235672), (178, 164176), (248, 117836), (331, 88288), (356, 82088), (496, 58918), (662, 44144), (712, 41044), (992, 29459), (1324, 22072), (1424, 20522), (2648, 11036), (2759, 10592), (2848, 10261), (5296, 5518)]