38451904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19424

約数の個数: 28

約数和(自身を含む): 78768448

約数和(自身を除く): 40316544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 19381, 38762, 77524, 155048, 310096, 600811, 620192, 1201622, 1240384, 2403244, 4806488, 9612976, 19225952, 38451904]

約数ペア:

[(1, 38451904), (2, 19225952), (4, 9612976), (8, 4806488), (16, 2403244), (31, 1240384), (32, 1201622), (62, 620192), (64, 600811), (124, 310096), (248, 155048), (496, 77524), (992, 38762), (1984, 19381)]