28452792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 74188800

約数和(自身を除く): 45736008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 167, 186, 229, 248, 334, 372, 458, 501, 668, 687, 744, 916, 1002, 1336, 1374, 1832, 2004, 2748, 4008, 5177, 5496, 7099, 10354, 14198, 15531, 20708, 21297, 28396, 31062, 38243, 41416, 42594, 56792, 62124, 76486, 85188, 114729, 124248, 152972, 170376, 229458, 305944, 458916, 917832, 1185533, 2371066, 3556599, 4742132, 7113198, 9484264, 14226396, 28452792]

約数ペア:

[(1, 28452792), (2, 14226396), (3, 9484264), (4, 7113198), (6, 4742132), (8, 3556599), (12, 2371066), (24, 1185533), (31, 917832), (62, 458916), (93, 305944), (124, 229458), (167, 170376), (186, 152972), (229, 124248), (248, 114729), (334, 85188), (372, 76486), (458, 62124), (501, 56792), (668, 42594), (687, 41416), (744, 38243), (916, 31062), (1002, 28396), (1336, 21297), (1374, 20708), (1832, 15531), (2004, 14198), (2748, 10354), (4008, 7099), (5177, 5496)]